Bed bugs are making a large international comeback. While people from all economic and social backgrounds can experience a bed bug infestation, the social impacts on the lives of low-income people are potentially far greater given the condition of their living accommodations as well as the financial costs associated with dealing with an infestation. Utilizing the Community Economic Development and Social Determinants of Health approaches, this thesis argues that the experience of a bed bug infestation poses a significant threat to inner-city residents—economically, socially, and in terms of human health. Interviews with 16 inner-city residents, 2 landlords, 1 property manager, 2 By-Law Enforcement Officers, and 5 representatives of inner-city agencies in Winnipeg are drawn upon in developing this argument. In addition, relevant policy documents and other secondary sources are utilized to assess the effectiveness of policies and practices in place to respond to this issue and to offer a more comprehensive approach for responding to the social impacts of bed bugs in the city of Winnipeg.

The Klein Karoo National Arts Festival (KKNK) is one of the most popular arts festivals in South Africa, but ticket sales have alarmingly declined since 2005 resulting in the Festival already being in a decline phase of its product life cycle. This has a negative impact on the Festival's economic impact and future sustainability. It is therefore vital to increase the ticket sales in order for the Festival to maintain a steady growth rate. Market segmentation can assist the Festival's marketers/organisers to address this problem by identifying the high spending segment at the Festival since they stay longer and are keener to buy tickets supporting the Festivals shows/productions. Market segmentation is the process of dividing the festival market into smaller, more clearly defined groups that share similar, needs, wants and characteristics. The more detailed the knowledge of the needs and motives of potential visitors, the closer the Festival can get to a customised festival program creating greater satisfaction, long-term relationships, repeat visits and an increase in tickets supporting the shows/productions. The main purpose of this study was therefore to determine the spending behaviour of visitors the KKNK by means of establishing the determinants which influence visitor's expenditure and by applying expenditure-based segmentation in order to determine the high spending segment at the Festival. To determine the above goal, the study is divided into 2 articles. Research for both the articles was undertaken at the Festival and data obtained from 2005 to 2008 were used. Questionnaires were interview-administered and distributed randomly during the course of the Festival. In total 1940 questionnaires have been completed in the visitor survey since 2005. Article 1 is titled: "Socio-demographic and behavioural determinants of visitor spending at the Klein Karoo National Arts Festival." The main purpose of this article was to identify the various socio-demographic and behavioural determinants that influence visitor spending at the KKNK. This was done in order to determine which visitors spend most at the Festival and which determinants are most significant in determining their expenditure levels. A regression analysis was used as an instrument to achieve the mentioned goal. Results indicated that occupation, distance travelled, length of stay, the reason for attending the Festival and preferred type of shows/productions were significant determinants that influence the amount of money visitors spent at the Festival. These results generated strategic insights on marketing for the festival in order to increase visitor spending especially on purchasing more tickets for shows/productions. Article 2 is titled: "Expenditure-based segmentation of visitors at the Klein Karoo National Arts festival." The main purpose of this article was to apply expenditure-based segmentation to visitors at the KKNK in order to identify the high spending segment at the festival. An analysis of variance (ANOVA) was used to determine whether there were significant differences between the different expenditure groups. The Festival's market was divided into high, medium and low expenditure groups. Results revealed that the high spenders at the Festival were distinguishable from the low spenders based on their longer length of stay, older age, higher income, main reason to attend the Festival and preferred type of shows/productions. These results were used to compile a complete profile of the high spenders and how the Festival's appeal can be maximised in order to attract more high spenders. This research therefore revealed that certain socio-demographic determinants influence visitor's spending behaviour at the Klein Karoo National Arts Festival. There are further two distinct expenditure groups at the Festival, namely a high and low expenditure group. Knowledge of the determinants which influence visitor spending can be used in combination with the profile of the high spenders to maximise the Festival's appeal in order to attract more high spenders who buy tickets supporting the Festivals shows/productions. This will lead to an increase in ticket sales, a greater economic impact and ultimately to the continuous sustainability of the Klein Karoo National Arts Festival. / Thesis (M.A. (Tourism))--North-West University, Potchefstroom Campus, 2009.

Thesis (Ph.D. (Tourism))--North-West University, Potchefstroom Campus, 2009.

It is well documented in the literature that Aboriginal peoples have a lower health status compared to the non-Aboriginal population in Canada. The underlining causes for this health disparity are found in the historical and contemporary practices of colonization and social, economic, and political deprivation. This thesis focuses on another of the complex factors which affect Aboriginal health status: the education and training provided to undergraduate medical students on Aboriginal health issues and the social determinants of health in British Columbia. I conducted a critical discourse analysis of the readings materials of three selected courses. I conclude from the analysis that although some of the themes covered by the courses critically present the historical, social and economic contexts for this health disparity, Aboriginal peoples are still characterized as a needy and sick population. Indigenous issues are far from being centrally positioned in the medical curriculum in British Columbia. / Graduate / 0326 / gabipere@hotmail.com

Il primo capitolo sviluppa un modello di gioco strategico di voto costoso per due candidati dove il processo elettorale può essere illecitamente influenzato da uno dei due. Si assume che vi sono due tipi di meccanismi di frodi elettorali: incidenza diretta sui costi di voto o probabilita’ di pivotality. Si dimostra che la frode può effettivamente aumentare l’affluenza. Per assicurare la vittoria al margine, l’affluenza degli elettori che sostengono entrambe le alternative sono aumentate rispetto ai casi senza frodi. Nel secondo capitolo si stima l'effetto delle frodi elettorali sull'affluenza analizzando un panel di elezioni a livello nazionale in più di 130 paesi dalla fine del 1970. Controllando per una serie di importanti variabili di sistema politico e socioeconomico otteniamo che le frodi a livello intermedio , ceteris paribus , deprimono l'affluenza di circa 3-4 punti percentuali , mentre interventi a livello elevato non hanno alcun effetto significativo. Il terzo capitolo riguarda dinamiche di protezione dei diritti di proprietà nelle economie in transizione che possono influenzati da parte del governo non benevolente. Possiamo osservare dinamiche positive dei diritti di proprietà se un governo e’ relativamente più efficiente ad estrarre rendite dalla redistribuzione del PIL piuttosto che dai pagamenti diretti degli agenti che se ne appropriano, anche con una moderata pressione politica. / In the first chapter a costly strategic voting game over two candidates is modeled and electoral process can be illicitly influenced by one of two candidates. Fraud mechanisms are assumed to be of two types: affecting directly voting costs or pivot probabilities. It is demonstrated that fraud may actually increase turnout. In particular, if it is of a magnitude to ensure a victory at the margin, then participation rates of voters sustaining both alternatives are increased compared to no fraud situation. In the second chapter we estimate the effect of electoral fraud on turnout by analyzing a panel of national level elections in more than 130 countries since the end of 1970s. Controlling for a set of important institutional, political system and socio-economic variables we obtain that medium fraud, ceteris paribus, depresses turnout by around 3-4% points, whereas high fraud has no significant effect. The third chapter deals with dynamics of property rights protection in transition economies, which can be influence by non-benevolent government. Whenever a government is relatively more efficient in extracting private rents from GDP redistribution rather than from direct payments of appropriating agents, positive dynamics in property rights protection can be observed, even with moderate political pressure.

In this paper we explore the determinants of changes in the industrial populations rates in Austrian manufacturing. The research questions whether or not the nature and causes of the net entry of firms across three different stages of entry-exit decision and firm growth are different. Our econometric analysis suggests that there are differences in leading to the determination of the entry and exit at different stages of the entry-exit decision, and that aggregate growth and disaggregate growth (measured in employment terms) play a major role. (author's abstract) / Series: Working Papers Series "Growth and Employment in Europe: Sustainability and Competitiveness"

In Canada and internationally, increases in Home Care (HC) services for the elderly have been a policy priority in recent decades. HC services include Home Health Care (HHC) and Homemaking/Personal Support (HM). The primary objectives of this study were to explore the interrelationship among publicly funded, privately funded, and informal HC services in terms of potential for substitution, and between publicly funded HHC and HM services; and the determinants of the receipt of each type of HC services. Stabile, Laporte, and Coyte’s family home care decision model (2006) was extended, to develop an understanding of the demand for HHC and HM services separately and to include different household arrangements. The consequential hypotheses were tested in two empirical studies. Individual panel data for those aged 65 and over were derived from 8 biannual waves of the Canadian National Population Health Survey (1994-95 to 2008-09). A Panel Two-Stage Residual Inclusion method was used to estimate the likelihood of the receipt of HC services, adjusting for socio-demographic, health status, disability, dependence on help with Activities of Daily Living (ADLs), and regional characteristics. The results showed that receipt of publicly funded HM is complementary with receipt of publicly funded HHC services after adjusting for functional and health status. Receipt of publicly funded and privately funded HM services did not show an effect on each other. Receipt of publicly funded HM did not affect the receipt of informal HM services. The availability of informal care from a partner or other adult sharing the household reduced the likelihood of publicly funded HM receipt. Age, dependence on help with ADLs, health status and income are determinants of the propensity to receive publicly funded HHC and HM services as well as privately funded and informal HM. Findings in this study suggest that changes in the availability of publicly funded HC services may not greatly affect the provision of informal care in Canada. The complementary effect between publicly funded HHC and HM services and the income effect in the receipt of publicly and privately funded HC services may raise concerns about equitable access to HC services in Canadian jurisdictions.

This thesis aims to analyse the implications of European Union (EU) membership on Foreign Direct Investment (FDI) inflows to Turkey by applying a comparative methodology. The effects of EU accession on FDI inflows to three present member states, Ireland, Spain and Poland, is investigated in order to draw conclusions for Turkish case. The attractiveness of each country in terms of locational determinants of FDI are evaluated. Application of our findings in Ireland, Spain and Poland on Turkish case signifies implications of these determinants on attractiveness of Turkey in terms of FDI inflows. The results of the comparative analysis indicated that &ldquo / distance&rdquo / and &ldquo / market size&rdquo / are going to be essential determinants together with the other four determinants, namely &ldquo / infrastructure and human resources&rdquo / , &ldquo / macroeconomic stability&rdquo / , &ldquo / openness and business environment&rdquo / and &ldquo / incentive schemes&rdquo / , which will have positive consequences on FDI inflows on the condition that appropriate policies are implemented. EU membership is found to have positive implications on FDI inflows by indirectly affecting the other determinants. In general, it is concluded that sustainability of FDI inflows in the long-term is again related to the improvements in the other determinants of FDI rather than EU membership.

Doctor of Philosophy (PhD) / Exercise and physical activity have many benefits for adults with cystic fibrosis (CF), including the potential to aid mucus clearance, improve lung function, exercise capacity and quality of life. Despite the recommendations from consensus documents for CF adults to engage in regular physical activity, exercise participation amongst this population is often very low. No in-depth study has been undertaken to explore the determinants of exercise participation for this group and no studies have examined the benefits of habitual physical activity on the health status and quality of life of CF adults. As well, the current methods to quantify physical activity are problematic. The series of studies, involving CF adults, in this thesis was therefore undertaken in order to examine the physiological rationale for the use of exercise as an airway clearance technique, to understand the decision making process to engage in exercise, to determine if health status and quality of life were affected by exercise participation, and to establish the accuracy of a recently-developed objective measure of physical activity. The study in Chapter 2 provided some physiological rationale for choosing treadmill exercise to aid airway clearance in CF. The main findings were that a single bout of moderate intensity exercise increased the subjective ease of expectoration, most likely due to the increased ventilation with exercise, and that sputum viscoelasticity was favourably decreased immediately following treadmill exercise compared to cycle exercise and control. The studies in Chapters 3 and 4 identified the main beliefs regarding exercise for CF adults and highlighted that the main predictors of exercise intention and participation for this group were aspects of perceived and actual control to exercise, namely self-efficacy or confidence to exercise, feeling healthy, receiving encouragement to exercise, and rating exercise as a high priority treatment. Positive ratings of these aspects of control either increased exercise participation directly, indirectly by increasing intention, or strengthened the conversion of exercise intention to participation. Strategies aimed at targeting these aspects of control are therefore likely to be effective in increasing exercise participation for CF adults. The study in Chapter 5 demonstrated that CF adults, who reportedly performed at least 90 minutes of moderate to strenuous exercise per week, had significantly higher quality of life and fewer days in hospital over the following year than their peers, who exercised less. The difference in hospitalisation between the CF adults, who reportedly exercised more than 90 minutes per week and those who did not, was independent of baseline lung function, and the females who reportedly performed less than 90 minutes of exercise per week had three times as many days in hospital than their high-activity peers. The study in Chapter 6 showed that the SenseWear Pro3 Armband activity monitor provided a reasonable estimate of energy expenditure and step count. Also, its accuracy was not affected by diagnosis with CF, despite the potential for the high salt content in the sweat to interfere with the device’s physiological sensors placed on the skin. Overall, this series of studies adds to the growing evidence of the physical and psychological benefits from exercise participation for CF adults, as well as providing some empirical evidence upon which to base strategies to improve exercise participation for this group and support for an objective measure of physical activity.

Reproductive performance of lactating dairy cows was studied using a prospective observational study of 29,462 cows in 168 commercial herds in 9 regions in Australia. There was substantial variation in all reproductive performance measures between herds, suggesting that important increases in reproductive performance would be possible in many commercial Australian herds if causal factors were identified and modified. Multivariable multilevel logistic models were used to study potential determinants for two measures of overall reproductive performance - pregnancy by week 6 after start of the mating period (mating start date or MSD) and non-pregnancy by week 21 after MSD, and for two components of overall reproductive performance - submission by week 3 after MSD and conception to first service.