Flygresor utrikes har ökat markant sedan 1990. För att begränsa utsläppen av växthusgaser kan andra transportmedel som tåg vara väsentliga för att ersätta flyg. Emellertid har ofta tågresor en längre restid och ett högre biljettpris. En effektiv åtgärd för att jämna ut prisförhållandet mellan flygresor och andra transportmedel kan vara genom koldioxidskatter. Studien ska ge en uppfattning om studenters betalningsvilja för en koldioxidskatt, eftersom det finns en forskningslucka för det området, samt att det finns en kontrovers om villigheten att stödja miljöbeskattning. Syftet är att förbättrade policys ska kunna utvecklas utifrån studenters åsikter och tankar kring betalningsvilja och koldioxidskatter. Syftet är även att undersöka vilket sambandet är mellan betalningsvilja och upplevd kunskap och attityd till miljön. Studien är utförd genom Contingent valuation method där studenter ställs inför en hypotetisk resa för att kunna undersöka deras betalningsvilja, priskänslighet vid prisökningar, samt skäl och drivkrafter för valet av transportmedel. Resultatet från studien visar att respondenternas betalningsvilja är hög och att det finns en villighet att betala för en koldioxidskatt. Resultat indikerar att det finns ett samband mellan stor kunskap om klimatförändringar och hög betalningsvilja. Generellt sett visar sig samtliga respondenter ha en miljövänlig attityd men inget samband till betalningsviljan kan identifieras. / Air travel abroad has increased significantly since 1990. In order to mitigate greenhouse gas emissions from flights, other transport such as trains could be an essential alternative. However, train travels often mean longer travel time and a more expensive ticket price. An effective measure to even the price ratio between flights and other transport could be through carbon taxes. The study should provide a perception of students' willingness to pay since this area has shown a research gap. Also, there is a controversy of people's willingness to support environmental taxation. The study seeks to look into students' opinions and thoughts regarding willingness to pay and a carbon tax so improved policies could be developed. The purpose was also to study how willingness to pay for a carbon tax relates to an experienced state of knowledge of climate changes and attitude towards the environment. The study was performed with the Contingent valuation method where students were faced with a hypothetical trip, in order to examine their willingness to pay, price sensitivity when price increases, also reasons and driving forces for the choice of means of transport. The results show that the respondent’s willingness to pay is high and that there is a willingness to pay for a carbon tax. The results also indicate a relation between high knowledge of climate changes and high willingness to pay. In general, all respondents reveal an environmentally friendly attitude, however it does not show a connection to their willingness to pay.

The objective of this study is to estimate the willingness to pay of U.S. Gulf Coast residents to support oyster reef restoration. The Gulf Coast is the leading commercial oyster- producing region in the United States, accounting for approximately 46% of the total commercial oyster harvest in 2021. My benefit estimates were based on data obtained from a contingent valuation survey of 6,475 Gulf Coast respondents. I estimated the willingness to pay (WTP) for oyster reef restoration using interval regression and Turnbull lower-bound methods. The estimated mean WTP value is in the range of $142 and $436 per household. The results show respondents who eat oysters and those that hold saltwater fishing licenses have significantly higher WTP.

The objective of this study was to estimate willingness-to-pay the population in Luleå is putting on the possibility to do recreation and outdoor life activities in an urban forest. The study has been limited to the area Ormberget-Herstölandet. A contingent valuation method has been applied which asks about willingness-to-pay to conserve current recreational activities by assuming other plans for the area. A total of 151 answers were received, of which 111 was used for the analysis. This study found that willingness-to-pay for recreation was estimated to be 173 SEK per person and as one-time-payment. Total estimated value for Luleå population was 13,500,000 SEK. Willingness-to-pay was positively influenced by the number of visits, time spent, income and preferences for cross-country skiing. Negatively influenced if the respondents are male and have high environmental concern.

Consumer demand for organic products has increased due to growing awareness of climate change and sustainability. However, the higher price of organic products is a barrier for some consumers. Previous research has examined various factors that influence consumers’ perceptions of organic products, but little attention has been paid to the influence of small firm cues. Understanding how small firm cues affect consumer behaviour could fill this gap and help small wineries overcome resistance to the price premium.  This study aims to investigate how the perception of small firm cues influences consumers’ willingness to pay for organic products, using organic wine as an example. Understanding this relationship can help small wineries market their products effectively and encourage them to switch to organic farming.  To fulfil the purpose of this thesis, a quantitative study was conducted. An online survey was developed with an experimental design to answer the research question empirically. Respondents were randomly assigned to either the control group or the experimental group. The experimental group was shown an organic wine label with a small firm cue and the control group with no cue.  The analyses showed that signalling a company’s small size did not affect consumers’ willingness to pay. Factors such as trustworthiness, perceived quality, and made with love did not affect the relationship between small firm cues and consumers’ willingness to pay. However, presenting a small firm cue resulted in increased consumer perceptions that the product is made with love. Nevertheless, this perception did not correspond to a higher willingness to pay.

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No description available.

Many children in foster care have emotional or behavioral problems or are at risk for these problems. It is important to identify parents willing to foster children with these problems in order to ensure placement, care, stability and well-being of such children. This study presents a new 40-item self-report measure of the willingness of parents to foster children with emotional and behavioral problems, and two 20-item parallel forms of this measure. In addition, this study presents evidence of reliability and validity of scores derived from these measures with a national sample of 297 foster mothers. Coefficient alpha for these measures was 92 or greater, indicating excellent internal consistency reliability. Scores from these measures were unrelated to demographic characteristics, providing evidence of discriminant validity. In addition, scores from these measures were higher for foster mothers licensed to provide treatment foster care than for mothers only licensed to provide regular foster care, providing support for known groups validity. Finally, support for construct validity is provided by the fact that foster mothers with higher scores on these measures had fostered longer, were fostering more children at the time of this study, and had fewer children removed from their home at their request.

This study sought to identify the key determinants that lead individuals to participate in the transportation planning process. Two models of participation, one for the short-term and another for the long-term, were developed to test whether the key internal and external determinants are responsible for influencing a person's willingness to participate. The data for this study came from a mail-back survey that was administered to a random sample of 570 individuals throughout the State of Florida for a response rate of 37.37 percent. The results indicate that the internal motivational determinants exert more influence on a person's short-term willingness to participate as compared to a person's long-term willingness to participate. In addition, the external social capital determinants exert more influence on a person's long-term willingness to participate as compared to a person's short-term willingness to participate. However, only one of the three external citizenship orientation variables, participatory citizenship orientation, was found to be influential in determining a person's short-term willingness to participate. Recommendations were made for public managers to work collaboratively with the public as a participative facilitator, thereby opening up the decision-making process to the general public. One suggested course of action is for public managers to use existing civic organizations as a base for widening an agency's long-term planning outreach programs. In addition, suggestions for future research propose that qualitative studies delve in-depth into the positive/negative feelings related to participation, as well as look at how different public participation techniques may affect a person's willingness to participate, especially as it relates to different time frames.

Vermicompost transforms agricultural waste into a high quality soil amendment, though market acceptance remains in its infancy. This study examines how growers’ willingness to pay for vermicompost is affected by grower’s crop, region, income per acre, knowledge level of vermicompost and compost, previous use of compost, and the willingness to pay for compost. The survey results pulled together 223 responses from California growers. It was discovered growers’ had less knowledge of vermicompost than compost but were willing to pay more for vermicompost. There was statistical difference amongst the responses. It was shown the market value per ton of vermicompost lies between $20 and $30; and feasibility of a potential vermicompost facility depends on transportation costs of the finished product. A vermicompost company should focus on North Coast grape growers.

This study explored the effectiveness of a Willingness to Communicate (WTC) scale with advanced foreign language (L2) learners. The WTC instrument included sections on communicating with native speakers of the L2 and peer language learners in various settings (at home, abroad, in-class and online). As most prior research had focused on beginning language learners, for this study, we recruited participants who began to learn their respective languages in informal, long-term immersion settings. Participants took the WTC survey as part of a larger self-assessment instrument with a subset of 600 intermediate and advanced level Spanish (n = 339), Portuguese (n = 155), and French (n = 106) L2 students taking an Oral Proficiency Interview (computerized). The instrument was found to be reliable (Cronbach α = .88), and there was a significant difference [t (5) = 2.97, p = .031] in WTC between sections for online and in-class settings. However, the WTC had no significant relationship (Pearson's r2 = .0005) with OPIc score. Thus, while WTC might help beginning learners reach advanced level language, it might not discriminate among learners who are already advanced.