This thesis investigates the social and economic factors affecting small-scale forestry development in Leyte Province, the Philippines, and in particular, the potential to use typologies of rural households to aid the description and interpretation of the diversity of households in relation to forestry development. Data for the analysis of the relationships between socioeconomic factors and tree management behaviour and intentions and the construction of a typology of rural households in Leyte was gathered from four case study communities on the Island. Following focus group discussions in each of the participating communities to gather background data and populate the structured interview schedule, representative samples of 50 households were selected and interviewed in each of the four communities. Analysis of the present tree management activities of households in the four communities revealed that most households surveyed (approximately 80%) indicated that they are presently managing at least a few trees, the primary purpose of most tree management activities being to supply timber for the households' own needs. Only 10% of respondents indicated that they intend to sell trees they are presently managing, and 25% stated that they intend to plant and manage trees for the production of timber for sale in the future. Approximately 60% of responding households indicated an interest in developing commercial tree farming on the land they manage. Thus it is concluded that small-scale commercial tree growing is uncommon in the communities involved in the survey, and that many households are interested in developing their tree planting and management activities but feel constrained from participation by various factors. The first level of exploration of the socioeconomic factors affecting rural households' tree management behaviour involved univariate analyses of the relationships between households' tree management behaviour and intentions, their socioeconomic characteristics and their attitudes to forestry. The level of resources controlled by the household, in terms of the area of the land managed by the household, their tenurial security and their cash income, are correlated with higher levels of participation in forestry activities, and greater intentions to plant higher numbers of trees in the future. Some farming system variables are also related to higher levels of tree planting and management activity, including the management of livestock and of farm plots distant from their house. While control over higher than average levels of productive resources are, in general, positively correlated to the active management of trees on their land, there are patterns of exceptions to this trend. The exploration of the interrelationships between socioeconomic factors and attitudes affecting households' tree management behaviour was undertaken through the definition of a typology of rural households in relation to forestry. Five types were defined, each having different attitudes to forestry activities. The interpretation of the types was undertaken by describing and comparing the socioeconomic and behavioural characteristics of the types in the typology. The types were characterised by differences in their control of productive resources, differences in their present and intended levels and types of forestry activity, and by differences in their participation in training activities run by development programs. The characteristics of the types were found to correspond highly with descriptions of the socioeconomic factors affecting forestry activities of smallholder households reported by previous studies into and theories about the socioeconomic factors affecting smallholder forestry development. The typology of rural households does help to describe and interpret the variation within each of the four communities in terms of households' attitudes to forestry development and their socioeconomic characteristics. It is concluded that these variations between households mean that the various types of households will be affected in different ways by forestry development programs. It is also concluded that the present state of forestry policies and the market for timber products is such that substantial increase in the level of forestry activity by smallholders is unlikely without comprehensive land use planning, policy reform in regards to tree registration and transport permits, and market development. Recommendations for further research and policy development arising from the thesis focuses on the need to create enabling conditions in which forestry activities can occur and on ways to address the differing needs of the various types defined in the typology.

Wik, Wik-Way and Kugu people (Wik people) in Aurukun Shire on Cape York Peninsula (CYP) are among the most socio-economically disadvantaged groups in Australia. While Wik people are presently reliant on government work for welfare programs for income, elders have a vision of economic independence and self-reliance. The large area of native Darwin stringybark (Eucalyptus tetrodonta) forest on traditional Wik land is a potential engine for economic development, which could provide meaningful employment, and contribute to other Wik socio-economic objectives, including facilitating population decentralisation and consolidation of cultural obligations to manage country through provision of on country employment, reducing welfare dependency and expenditure on timber purchases from outside CYP, and increasing income and skill levels in the community. A large proportion of the higher-quality timber resource on traditional Wik land is situated on bauxite mining leases and the current practice is to clear, windrow and burn this timber prior to commencement of mining. A Wik native forest timber industry could make use of this wasted high-quality timber resource. The objectives of this thesis were to: determine the property rights of Wik people to the timber resource on their traditional land; assess whether forestry operations in Darwin stringybark forests in the study area are likely to be financially viable; and generate a suite of optimal timber utilisation strategies for Wik people, subject to cultural, ecological and economic constraints. This required economic research in the areas of indigenous property rights, private and social costs and benefits of forestry, timber markets, and evaluation and application of economic analysis techniques for appraisal of forestry development opportunities. A social cost-benefit analysis of the privately optimal timber utilisation policies has also been performed to support the decision-making of government policy-makers. This research project was a demanding and complex undertaking, not least because the research was being performed in a unique and diverse indigenous cultural environment where there is a need to respect cultural and research ethics protocols, where formal participatory research methods are inappropriate and where gatekeepers are particularly zealous about ‘protecting’ Wik people from ‘outsiders’. In addition, the property rights of Wik people to timber resources had never previously been analysed methodically, timber inventory and timber market information was lacking for CYP, and there are difficulties in transferring parameter estimates from the industrial hardwood timber industry of Australia to culturally appropriate indigenous operations on CYP. A critical research step was to develop a rapport with Wik people and gain an insight into their forestry objectives, through a number of visits to Aurukun Shire and informal discussions with elders on country. The property rights of Wik people to timber resources have been assessed by reviewing Federal and State Government legislation, court rulings, regional development policies and the Queensland Code of Practice for Native Forest Timber Production on State-owned lands. A timber inventory was conducted over 580,000 ha of Darwin stringybark forest, individual-tree volume and taper models were developed, and a geographical information system was used in estimation of harvestable timber volume and its spatial distribution. To facilitate information transfer to Wik people, expertise was gained in the use of forest visualisation software to pictorially display timber inventory data. A review of literature and discussions with experts identified technically feasible timber processing opportunities for CYP timbers. An informal telephone and in-person survey of 46 businesses, local councils and government agencies in north and south Queensland and the Northern Territory provided market information about CYP timbers. Concepts of a culturally appropriate working week and culturally appropriate rate of production were developed to assist the estimation of cost structures for a Wik timber industry, based on cost estimates for non-indigenous Australian hardwood forestry enterprises that had been obtained from discussion with forestry experts and ‘grey literature’. Generation and evaluation of a suite of privately optimal timber utilisation strategies for Wik people has been supported by the development of a mixed-integer goal programming (GP) model using the GAMS software package. The social analysis of the privately optimal strategies has been performed by adjusting private net present values (NPV) estimated by the GP model with shadow prices and transfer payments. In particular, a carbon model has been developed to estimate the value of carbon emitted by the Wik timber industry. The GP model analysis suggests that a Wik timber industry can generate a positive financial NPV if seed funding of at least $0.5 M is available. In general, privately optimal forestry strategies for Wik people generated by the GP model utilise relatively low-technology equipment, including portable sawmills and air-drying sheds, and produce undressed timber products such as structural timber. This contrasts strongly with Wik visions of an industry selling mostly unprocessed logs or woodchips and non-indigenous representatives of Wik people favouring the manufacture of high-value strip-flooring and furniture. The social analysis of privately optimal timber utilisation strategies reveals that social NPVs are much higher than financial NPVs, even when accounting for the costs of ecosystem services foregone by logging native forest. The establishment of a culturally appropriate Wik timber industry can be expected to generate net social benefits for Australia.

Wik, Wik-Way and Kugu people (Wik people) in Aurukun Shire on Cape York Peninsula (CYP) are among the most socio-economically disadvantaged groups in Australia. While Wik people are presently reliant on government work for welfare programs for income, elders have a vision of economic independence and self-reliance. The large area of native Darwin stringybark (Eucalyptus tetrodonta) forest on traditional Wik land is a potential engine for economic development, which could provide meaningful employment, and contribute to other Wik socio-economic objectives, including facilitating population decentralisation and consolidation of cultural obligations to manage country through provision of on country employment, reducing welfare dependency and expenditure on timber purchases from outside CYP, and increasing income and skill levels in the community. A large proportion of the higher-quality timber resource on traditional Wik land is situated on bauxite mining leases and the current practice is to clear, windrow and burn this timber prior to commencement of mining. A Wik native forest timber industry could make use of this wasted high-quality timber resource. The objectives of this thesis were to: determine the property rights of Wik people to the timber resource on their traditional land; assess whether forestry operations in Darwin stringybark forests in the study area are likely to be financially viable; and generate a suite of optimal timber utilisation strategies for Wik people, subject to cultural, ecological and economic constraints. This required economic research in the areas of indigenous property rights, private and social costs and benefits of forestry, timber markets, and evaluation and application of economic analysis techniques for appraisal of forestry development opportunities. A social cost-benefit analysis of the privately optimal timber utilisation policies has also been performed to support the decision-making of government policy-makers. This research project was a demanding and complex undertaking, not least because the research was being performed in a unique and diverse indigenous cultural environment where there is a need to respect cultural and research ethics protocols, where formal participatory research methods are inappropriate and where gatekeepers are particularly zealous about ‘protecting’ Wik people from ‘outsiders’. In addition, the property rights of Wik people to timber resources had never previously been analysed methodically, timber inventory and timber market information was lacking for CYP, and there are difficulties in transferring parameter estimates from the industrial hardwood timber industry of Australia to culturally appropriate indigenous operations on CYP. A critical research step was to develop a rapport with Wik people and gain an insight into their forestry objectives, through a number of visits to Aurukun Shire and informal discussions with elders on country. The property rights of Wik people to timber resources have been assessed by reviewing Federal and State Government legislation, court rulings, regional development policies and the Queensland Code of Practice for Native Forest Timber Production on State-owned lands. A timber inventory was conducted over 580,000 ha of Darwin stringybark forest, individual-tree volume and taper models were developed, and a geographical information system was used in estimation of harvestable timber volume and its spatial distribution. To facilitate information transfer to Wik people, expertise was gained in the use of forest visualisation software to pictorially display timber inventory data. A review of literature and discussions with experts identified technically feasible timber processing opportunities for CYP timbers. An informal telephone and in-person survey of 46 businesses, local councils and government agencies in north and south Queensland and the Northern Territory provided market information about CYP timbers. Concepts of a culturally appropriate working week and culturally appropriate rate of production were developed to assist the estimation of cost structures for a Wik timber industry, based on cost estimates for non-indigenous Australian hardwood forestry enterprises that had been obtained from discussion with forestry experts and ‘grey literature’. Generation and evaluation of a suite of privately optimal timber utilisation strategies for Wik people has been supported by the development of a mixed-integer goal programming (GP) model using the GAMS software package. The social analysis of the privately optimal strategies has been performed by adjusting private net present values (NPV) estimated by the GP model with shadow prices and transfer payments. In particular, a carbon model has been developed to estimate the value of carbon emitted by the Wik timber industry. The GP model analysis suggests that a Wik timber industry can generate a positive financial NPV if seed funding of at least $0.5 M is available. In general, privately optimal forestry strategies for Wik people generated by the GP model utilise relatively low-technology equipment, including portable sawmills and air-drying sheds, and produce undressed timber products such as structural timber. This contrasts strongly with Wik visions of an industry selling mostly unprocessed logs or woodchips and non-indigenous representatives of Wik people favouring the manufacture of high-value strip-flooring and furniture. The social analysis of privately optimal timber utilisation strategies reveals that social NPVs are much higher than financial NPVs, even when accounting for the costs of ecosystem services foregone by logging native forest. The establishment of a culturally appropriate Wik timber industry can be expected to generate net social benefits for Australia.

The pandemic scenario caused by COVID-19 is an event with no precedent. Therefore, it<br>is a phenomenon that can be studied to observe how electricity loads have changed during the stayat-home order weeks. The data collection process was done through online surveys and using<br>publicly available data. This study is focusing on analyzing household energy units such as<br>appliances, HVAC, lighting systems. However, collecting this data is expensive and timeconsuming since dwellings would have to be studied individually. As a solution, previous studies<br>have shown success in characterizing residential electricity using surveys with stochastic models.<br>This characterized electricity consumption data allows the researchers to generate a predictive<br>model, make a regression and understand the data. In that way, the data collection process will not<br>be as costly as installing measuring instruments or smart meters. The input data will be the<br>behavioral characteristics of each participant; meanwhile, the output of the analysis will be the<br>estimated electricity consumption "kWh." After generating the "kWh" target, a sensitivity analysis<br>will be done to observe the electricity consumption through time and examine how people evolved<br>their load during and after the stay-at-home order.<br>This research can help understand the change in electricity consumption of people who<br>worked at home during the pandemic and generate energy indicators and costs such as home office<br>electricity cost kWh/year. In addition to utilities and energy, managers can benefit from having a<br>clear understanding of domestic consumers during emergency scenarios as pandemics. <br>

Risk, and how one proceeds with uncertainty, are key indicators of behavior. In particular, in observing farmers, risk perception is found to influence the decision to innovate and adopt new crops (Ghadim et al., 2005). Farmers who are more risk-averse tend to be later adopters of new crops, while risk-loving farmers tend to be first adopters (Barham et al., 2014). As such, the recent legal shifts in hemp production laws have prompted many growers eager to test out the crop to do so. A vast majority of current licensees planted less than 50 acres to start, despite being mostly corn and soy producers—implying large acreage access. The American ‘hemp rush’ provides us with a real-time display of adoption behavior and its gendered implications.

<h2><br></h2> <p>This dissertation consists of distinct but related essays that delve into the impacts of changing economic conditions and climate mitigation policies on household consumption, health, and welfare outcomes. The first essay examines the effect of variations in economic factors, such as home values, on unhealthy consumption behaviors in the U.S. The second essay examines the distributional effects and possible health advantages of climate mitigation policies in India. The findings in this dissertation have significant implications for preventive health and environmental justice policies, particularly concerning vulnerable populations. </p> <p>The first essay of this dissertation investigates the impact of home value fluctuations on household tobacco and alcohol consumption in the U.S., specifically focusing on consumption based on homeownership status. First, we utilize high-frequency household transaction panel data and ZIP code-level home values to estimate the causal effect of home value fluctuations (or the housing wealth effect) on household tobacco and alcohol consumption for all U.S. households. Second, we predict household homeownership status by supplementing our primary household panel transaction data with a secondary household survey dataset; this allowed us to estimate the housing wealth effect separately for homeowners and renters. Home values are a leading economic indicator and effectively represent variation in housing wealth, whereas prior literature mainly focuses on lagging economic indicators, such as the unemployment rate. Housing wealth is a significant component of household net worth in the U.S. We leverage temporal and geographic fluctuations in household transactions and local home values to show that changes in housing wealth have a causal effect on household tobacco and alcohol consumption. Our findings show that declining home values increase tobacco and alcohol consumption among homeowners, with no effect on renters. Beer and cigarettes mainly drive this effect. Declining home values substantially increase annual consumption of nicotine, tar, carbon monoxide, and alcohol by volume, exacerbating public health concerns. In contrast, unemployment shocks increase tobacco and alcohol consumption among homeowners and decrease it among renters. The housing wealth effect is most pronounced among bubble states households, heavy-use consumers, low-income, and white households. The study emphasizes the importance of targeted policy interventions to mitigate the negative effects of fluctuations in housing wealth on unhealthy consumption, especially amid the current unpredictable economic environment and volatile real estate market. </p> <p>The second essay of this dissertation analyzes the distributional impacts of climate mitigation policies consistent with India’s 2030 Nationally Determined Contribution and 2070 net-zero target, using a dynamic global computable general equilibrium (CGE) model with heterogeneous Indian households. Specifically, we expand the CGE model to incorporate ten rural and ten urban household income deciles. Additionally, we link the CGE model with a global atmospheric source-receptor model to derive health co-benefits from reduced premature mortality due to lower air pollution. Several policy levers are considered in this study, including carbon pricing, enhanced coal consumption tax (or coal cess), and fossil subsidies phaseout. These are further combined with five alternative revenue recycling options. Our results suggest the potential welfare costs of such mitigation policies are rather moderate and do not exceed 0.5% over 2023-2050, not accounting for health and environmental co-benefits and damages avoided by successfully limiting global temperature rise to well below 2°C. However, health co-benefits from lower air pollution can potentially outweigh the mitigation costs. Combining carbon pricing and fossil subsidy removal is more efficient than carbon pricing alone, generating progressive medium-term welfare gains due to reduced market distortions. Raising coal cess rates is the least efficient policy. Inequality and distributional impacts vary significantly based on the chosen revenue recycling approach. Equal transfer of tax revenue across households proves to be the most efficient and equitable, followed by labor tax subsidies, leading to a Gini index and S20/S80 ratio reduction of 0.01%-1.7% and 0.1%-7%, respectively. Recycling revenues to stimulate green energy investments yields the least favorable distributional impacts and worsens inequality. Trade-offs exist between reducing inequality and fostering investment-driven economic growth when choosing revenue recycling options. Policymakers should prioritize policy mixes and revenue-recycling methods based on their objectives to effectively combat climate change while promoting sustainable growth and reducing income inequality in India. </p>

<p dir="ltr">An inquiry into the additionality of the income tax credit program for solar purchasing in Ohio, where aggregation electric purchasing programs exist.</p><p dir="ltr">In the State of Ohio, a unique feature of the electric market regulatory landscape permits local governments to become energy suppliers to their residents and small businesses through programs known as community choice aggregation (CCA). Some of these programs guarantee 100% renewable electricity to all enrollees. Concurrently, the federal government offers an income tax credit (ITC) for the purchase of a solar array. When policy incentives are offered, it is important to ensure they impact their target audience to act in ways that would not be observed in the scenario without the tax incentive. This is known as “additionality.” In the context of carbon emissions reduction goals, individuals who claim the ITC while already having 100% renewable electricity would violate additionality. In other words, these renewable aggregation programs may crowd out the benefits of the ITC. This paper seeks to assess the additionality of the ITC in the context of Ohio’s CCA program. The actual additionality can depend on whether renewable energy is already being supplied to the site that constructs a solar array. Hence, we study the relationship between CCA and solar adoption probability to determine whether tax incentives are additional. Using non-parametric survival analysis, panel data methods, and post-estimation simulations, this paper seeks to discern if additionality is violated using the ITC in areas where a supply of renewable energy is already guaranteed. We find that aggregation programs increase the probability of solar adoption and that on average, in Ohio, roughly $0.44 of every dollar spent on the income tax credit is non-additional. This will help policymakers determine the efficacy of funds allocated to their respective programs.</p>

The Western and Central Pacific Ocean (WCPO) is home to the largest tuna fishery stock in the world. However, Pacific Island members of the Western and Central Pacific Tuna Commission (WCPTC) argue that their share of the economic rent from the tuna catches taken out of the Pacific region is very small, being on average only about 6% of the total net benefit, when compared to the share earned by Distant Water Fishing Nations (DWFNs). Kiribati is one of the Pacific Island Countries (PICs), which relies heavily on its fishery for its economic development and sustainability. Kiribati earns 40% - 50 % of its government revenue from fisheries access fees paid by DWFNs for tuna caught in the the Kiribati EEZ. The Government of Kiribati (GoK) believes that Kiribati could get greater benefit if they develop their own domestic tuna fishery. This study uses Cost-Benefit Analysis (CBA) and SWOT Analysis to investigate whether domestication of the tuna fishery is the right move for Kiribati or not. The CBA reported in this thesis adapted a model developed by Campbell (2004) to investigate and evaluate fisheries policy in Papua New Guinea (PNG). However the model in this thesis is reflective of the situation and case of Kiribati. In analyzing the different options identified in this study, the CBA indicated negative (-) NPV(s) for the medium-sized vessel option and positive (+) NPV(s) for the large-sized vessel option. The SWOT analysis however, complemented the CBA by further investigating the tuna domestication options in the economic, social and business and business environment of Kiribati. The SWOT analysis indicated that the existing situation and business conditions in Kiribati appears to favor the small to medium sized vessel options which are less risky than the large purse seine vessel option.

<p dir="ltr">Seafood plays a pivotal role in global economies, livelihoods, and nutritional security. However, climate change and global pandemics pose significant threats to seafood harvests, production, supply chains, and marketing channels. The focus of my thesis is to understand the impact of external factors on our seafood resources and explore adaptive strategies in the face of uncertainties. We utilize economics techniques to study human-nature systems by zooming into social elements (government agencies, industry stakeholders, and fish farmers/fishermen) and aquatic resources. The three essays of my thesis delve into this inquiry from the perspectives of government, industry, and market, accordingly.</p><p dir="ltr">The first chapter in my thesis, <i>Climate Change and Snow Crab Harvest - Applying Random Effect Estimators with Instrumental Variable</i>, estimates the snow crab harvest function with unbalanced panel data of eastern Bering Sea snow crab, Canadian snow crab, Japanese snow crab, and Barents Sea snow crab. Specifically, we analyze the relationship between snow crab biomass, stock, and catch. To address the endogeneity of stock in the harvest function, climate change indicators are selected as instrumental variables. We identify that the Arctic Sea ice extent is effective in addressing the endogeneity and the random effects instrumental variable model with error components two stage least squares estimator performs the best to control heterogeneity. We find that a 1% increase in snow crab fishing effort is associated with a 0.42% increase in snow crab harvest, and a 1% increase in snow crab stock causes a 0.98% increase in snow crab harvest. The reported estimates indicate a large stock-harvest elasticity and provide supporting evidence for government fishery agencies to prioritize stock enhancement in policy designs.</p><p dir="ltr">The second chapter, <i>Online Media Sentiment Analysis of Shrimp and Salmon in the United States</i>, employs online media analytics on shrimp and salmon in the US to provide insights into consumer perceptions and potential demand signals for seafood. Search hits and mentions are quantified for top sources, domains, and prevalent terms. In addition, sentiment drivers and sentiment values are identified and calculated using natural language processing tools. The results reveal that the occurrence of peak mentions does not necessarily coincide with the peak of net sentiment, and farmed seafood consistently exhibits lower net sentiments compared to their wild counterparts. Autoregressive modeling is conducted to predict the dynamics of seafood’s net sentiments. The regional analysis demonstrates that public attitudes toward both farmed shrimp and salmon in the East North Central region exhibit a more positive net sentiment, while the New England and Middle Atlantic regions tend to have a lower net sentiment for farmed shrimp and salmon, respectively. The fitted forecast model serves as a supplementary tool for industry stakeholders to quickly respond to future public perceptions. Regional statistics also help the seafood industry tailor business strategies to different regions.</p><p dir="ltr">In the third chapter, <i>Comparative Case Study of Small-Scale Fish Processing for Local Seafood Supply</i><i>,</i> we examine the feasibility of utilizing a shared-use commercial kitchen and on-farm kitchen to support small-scale local fish processing, which helps diversify marketing channels in the US Midwest and supply seafood to local food systems. A case study of each facility type is assessed for economic viability for fish farmers. The financial analysis suggests farmers interested in processing tilapia or rainbow trout from 2,500 lbs to 5,000 lbs per year utilize rental commercial kitchens. A minimum of 15% markup and processing of 10,000 lbs/year tilapia is required to make the on-farm kitchen option more viable. For farmers who process rainbow trout, 10,000 lbs/year with a 10% markup using an on-farm kitchen is a better choice. Factoring in the stochastic variability of raw product prices, rental rates, and set-up costs, we provide simulated ranges for economic metrics including profitability index, payback period, and net present values. The reports of estimated costs, revenues, and breakeven prices, provide fish farmers with suggested selling prices, kitchen choices, and production levels to achieve optimum profits under risks.</p>

The land-grant university system was founded in the 19th century as a public means to help improve people’s everyday lives. A century and a half later, the challenges that the public faces to live a quality life are constantly changing, creating a need for the land-grant system to respond and adapt to continue to fulfill its mission. While the literature contains a wealth of conceptual papers addressing the role and mission of land-grant universities, relatively few papers could be found that reported empirical data or proposed and tested metrics for public engagement constructs. The current study sought to address this void in the literature through the investigation of factors influencing Indiana residents’ level of interest in engaging with Purdue University. Mail survey methods were used in which up to three contacts were made with adult members of 4,500 Indiana households identified through address-based sampling. Stratified random sampling was employed to ensure adequate rural household participation for other project purposes. Usable responses were received from 1,003 households representing 87 Indiana counties for a total response rate of 26%. <br><div><br> </div><div> A theoretical perspective was developed from Public Sphere Theory and the social science writings of Jurgen Habermas and Alexis de Tocqueville. Descriptive findings revealed some to moderate concerns about community and social issues such as affordable health care, violent crime, pollution and prescription drug abuse. Moderate levels of anomie, or perceived social disconnectedness, were also reported by respondents. Several items tapped respondents’ past levels of interaction with and current perceptions of Purdue University. Nearly a fifth of respondents reported interacting with Purdue University by having visited a website for news or information, followed by interacting with a Purdue University Extension professional. Regarding perceptions of Purdue University, the results of this study revealed relative consensus among respondents that Purdue University makes a positive contribution to the state of Indiana through its educational, research and outreach programs. For a majority of the perceptual items regarding Purdue University, more than one-third of the respondents neither agreed nor disagreed with the statement, suggesting some areas in which the university might improve its reputational standing with Indiana residents in the future. Nearly one-quarter to about half of the respondents indicated interest in topical areas addressed by Purdue Extension programs as well as an interest in engaging with the university. Respondents reported the highest levels of interest in free Extension programs in their local area, followed by the topics of science and technology, health and well-being, and gardening.</div><div><br> </div><div> A predictive model of respondent interest in engaging with Purdue University was developed and tested using binary logistic regression procedures. The model was shown to be of modest utility in accounting for variance in respondent interest in engaging with Purdue University, explaining 12% to 16% of total variance. Past interaction with Purdue University, perceived level of concern for social and community issues, and highest level of education were the strongest predictors in the model.</div><div><br> </div><div> The current research was completed in 2019 as Purdue University celebrated its 150th anniversary. Results and implications of this study provide important insight into current engagement levels, concerns and perceptions of residents within the state of Indiana, whom the university is mandated to serve. One of the study’s primary contributions is the establishment of baseline engagement data on current levels of Indiana residents’ interest in engaging with Purdue University on selected topics. Findings from this study could be of benefit to university administrators, faculty, staff and Extension professionals in assessing and improving future programming and setting strategic priorities. This study also adds to the conceptual and empirical body of literature, which may help inform future public engagement efforts at other land-grant universities. Periodic social science and public opinion research is needed to keep pace with the changing needs and perceptions of Indiana residents. Different data collection modes should be utilized to reach more audience segments and add to the growing knowledge base of public engagement.</div>