Land use determines interest in conservation easements among private landowners

Protection of private lands through conservation easements has garnered recent attention from scientists and conservation practitioners. Questions remain, however, about the specific characteristics and activities driving landowners’ interest in conservation easements and their willingness to consider granting them. Resolving these questions could improve prospects for private land conservation by helping land conservation organizations identify and better understand potential easement grantors. We conducted a survey of 513 private landowners in a peri-urban fringe area in the Finger Lakes region of upstate New York, USA. Logistic regression analysis returned seven significant predictors of landowner willingness to consider granting conservation easements. Participation in environmental organizations, recreational land-use activities, wild food gathering, and land entitlement were the strongest factors promoting interest in conservation easements. Long-term residency, male gender, and hunting or fishing, on the other hand, significantly decreased the likelihood of considering conservation easements. The findings suggest that landowners most interested in to granting conservation easements are active land users. Notably, among all the land-use activities reported, the most frequent and the most important in predicting interest in conservation easements are those undertaken for recreational and subsistence, rather than economic, purposes. This suggests that while easements might be appropriate for working lands, their role in reconciling land use with conservation requires a flexible definition of work.     

User fees, equity and the benefits of public outdoor recreation services

The paper addresses the question of who benefits from public recreation areas. Employing a set of survey data from users and nonusers of state-owned recreation and conservation areas in Finland, we derive two measures for distributional analysis. The first, the income elasticity of willingness to pay for recreation services, indicates that public provision of recreation benefits lower-income groups more than higher-income groups. The second, a welfare measure including efficiency loss, reveals ambiguous impacts depending on the level of the fee implemented. Low fee levels decrease recreation visits among lower-income users, whereas high fees reduce the welfare level of higher-income users in particular.     

Attitudes,willingness to pay,and stated values for recreation use fees at an urban proximate forest

Studies have combined contingent valuation and attitude theory in models directly predicting willingness to pay recreation fees. Little research, however, has modeled predictions of attitudes toward fees on both the intention to pay (WTP) and stated payment amount ($WTP) simultaneously. This article addresses that knowledge gap using onsite survey data from 1068 recreationists at the McDonald-Dunn forest in Oregon. Attitudes toward paying an annual fee at this forest were directly associated with WTP and were among the strongest predictors of WTP. Respondents with supportive attitudes toward paying the annual fee were more willing to pay than those who were opposed. The strength of attitudes also influenced WTP, with those respondents having stronger opposition being least likely to pay. Attitudes toward paying a fee were indirectly (i.e., mediation) related to the stated payment amount ($WTP), suggesting that payment is influenced by intention to pay (WTP), and this intention is partially a function of attitudes about fees.     

Valuing the benefits of an urban park project: A contingent valuation study in Thessaloniki,Greece

This paper aims to estimate the non-market benefits derived from the potential development of a new urban park in the city of Thessaloniki (Greece). The city of Thessaloniki has up to now a very low rate of proportional green space per capita. On this context a large metropolitan park was announced, as part of a large-scale redevelopment project, but the final decision has not been made yet. In order to help policy makers to their final decision, an ex-ante valuation of the potential benefits of the park is carried out in this study. A contingent valuation survey was designed and implemented aiming to estimate the willingness to pay of local residents for the provision of this park, as well as to determine the spatial scale at which these values are assessed. The main finding of this study is that people living within 20 min from the reference site are willing to contribute a significant amount of money to support this project. Another interesting outcome is that the willingness to pay for this project was not considerably modified during a period of economic recession (2010–2013), which is mainly due to the growing public awareness of the importance of green spaces, as well as of the benefits of the planned park.     

Are we underestimating the economic costs of wildfire smoke? An investigation using the life satisfaction approach

Understanding the economic costs imposed by wildfire smoke is important to evaluating competing fire management approaches and setting appropriate mitigation budgets. The nascent literature on wildfire smoke costs has largely examined the indirect health costs associated with individuals’ exposure to smoke. However, this ignores the direct costs of wildfire smoke, that is, the costs that smoke creates by directly affecting an individual's utility. Direct costs may arise from smoke-induced changes in visibility of scenic amenities or disruptions to ecosystem services that individuals see value in preserving. For the first time, the life satisfaction approach is applied to estimate wildfire smoke economic costs faced by individuals from direct and indirect sources. Using nationally-representative data from the US Behavioral Risk Factor Surveillance System over 2006–2010, results suggest that US adults are willing to pay $373 [95% CI: $86.8, $659.2] to avoid one day of wildfire smoke over their county of residence within a six month period. Residents of rural areas are willing to pay $130 more to avoid one smoke day than urban residents. These results are higher than extant willingness to pay estimates of indirect smoke-induced health impacts, suggestive that the true costs of wildfire smoke are larger than previously estimated.     

The role of wildlife-associated recreation in private land use and conservation: Providing the missing baseline

Successfully integrating human activities with ecosystem conservation forms the foundation of sustainability and is key to maintaining biological diversity. This is especially important in privately-owned lands in the U.S., which harbor high levels of biodiversity yet are often vulnerable to habitat degradation and loss. This study analyzes recreation as a sustainable use on private property, focusing on wildlife-associated recreation, defined here as fishing, hunting and wildlife watching. Eighteen national surveys implemented by three U.S. government agencies spanning 1999–2013 were analyzed to provide baseline information and an assessment of the conservation impact of recreation. Results show that approximately 440.1 million acres of private land, ∼22% of the contiguous land area of the U.S., are either leased or owned for wildlife-associated recreation. Land utilized for hunting accounts for 81% of that total. Approximately 33% of private forestland, 18% of private grazing land and 4% of private cropland is used to earn revenue from recreational activities. Annual spending for wildlife-associated recreation on private land is estimated at $814 million in day-use fees, $1.48 billion for long-term leases, and $14.8 billion to own land primarily for recreation (2011 dollars). Hunters own or lease properties of larger size classes than anglers or wildlife-watchers, indicating that hunting may provide a greater economic incentive for maintaining large unfragmented properties that provide a variety of conservation benefits. On grazing and cropland, landowners who earn income from recreation are significantly more likely to participate in government conservation programs (p < 0.001) and to pay for private conservation practices (p = 0.08). This provides support that recreation incentivizes conservation at higher rates than agricultural activities alone. Three policy measures that could further enhance conservation benefits of recreation are discussed.     

Chinese consumers’ willingness to pay for pork traceability information—the case of Wuxi

In this study, consumers’ willingness to pay for farming, slaughter and processing, distribution and marketing, and government certification information was investigated in Wuxi, Jiangsu Province, China using an experimental auction and real choice experiment based on incentive compatibility of the nonhypothetical elicitation method. No significant differences in consumers’ willingness to pay were revealed by the experimental auction and real choice experiment on the whole, and results from both nonhypothetical experimental methods demonstrated that consumers were willing to pay certain premiums for all four types of traceability information and had the highest willingness to pay for government certification information. These results indicate that consumers trust in pork safety protection under governmental supervision. Moreover, it was found that government certification information played a significant role in improving consumer utility, demonstrating that consumers paid close attention to safety risks in farming. Therefore, this study predicts that the introduction of governmental supervision into the pork traceability system and establishment of a system for collecting traceability information starting from the stage of pig farming will play important roles in meeting consumer demands for pork quality and safety, as well as promoting the development of traceable food policies.     

Recreational demand for farm commonage in Ireland: A contingent valuation assessment

This paper measures willingness to pay (WTP) for public access and trail improvements on commonage farmland for recreational walking in upland and lowland areas of Connemara region in the West of Ireland using the contingent valuation method (CVM). Common to both upland and lowland commonage sites was the much higher ranking for infrastructural features by those WTP for scenario implementation compared to those preferring the status quo. Results for those expressing a positive WTP reveal a median willingness to pay (MWTP) for formal access with improved trail infrastructure of €12.22 for the lowlands compared with €9.08 for the uplands.     

农村居民生活垃圾治理费支付意愿与支付水平分析

[目的]农村居民付费是弥补生活垃圾治理资金缺口的有效途径,系统研究农村居民生活垃圾治理费支付意愿与支付水平及影响因素,有益于推动建立农村居民生活垃圾治理付费制度。[方法]文章基于覆盖江苏全部地级市的2 420个农户调查数据,采用Heckman两阶段模型进行实证分析。[结果]（1）农村居民以不分类处理生活垃圾为主,有约2/3的农村居民愿意为治理生活垃圾支付费用,并愿意每户每月支付49.31元或每人每月支付19.84元。（2）健康状况、常住人口、年底净资金、奖惩措施均会显著影响农村居民生活垃圾治理费支付意愿。（3）年龄对农村居民生活垃圾治理费支付水平有显著的负向影响,年底净资金、生活垃圾处理方式、村组织在人居环境整治方面的作用、对相关法律法规的信任度、奖惩措施、个人环保行为认定、生活垃圾对社区环境影响以及地区变量对农村居民生活垃圾治理费支付水平有显著的正向影响。[结论]应合理测定支付标准、完善农村生活垃圾投入机制、制定实施相关政策法规,以引导农村居民支付生活垃圾治理费。     

Cotton farmers’ willingness to pay for pest management services in northern Benin

This study was carried out to assess cotton farmers’ willingness to pay (WTP) for pest management services in northern Benin. Targeted staggered control (TSC) has been introduced to reduce pesticide use in cotton cropping and generate an estimated benefit of FCFA48,800 (€74.40) per cotton hectare accruing from increased productivity and reduced pesticide cost. However, TSC application requires extra time for pest identification and scouting, and its adoption remains low due to the lack of funding to boost farmers’ awareness and cover training costs. An interval regression model was used to analyze responses to a double‐bounded contingent valuation survey with data collected from 300 cotton farmers. The results showed that 87.3% of cotton farmers were willing to pay for TSC services. Annual WTP per cotton hectare was estimated at FCFA16,962 (€25.80), revealing an existing demand for TSC adoption. Respondents' WTP was driven by farm and socio‐economic characteristics. Financial mechanisms managed by farmers could thus potentially foster technology adoption, and in turn, generate economic and environmental benefits.     

Vietnamese Consumers’ Willingness to Pay for Safe Pork in Hanoi

Abstract

Food safety is one of the main concerns and the biggest challenge for consumers due to its direct influence on human health. In order to deal with unsafe food situation, the demand for food hygiene has increased in recent years as well as the consequent increase in price accepted by consumers. This study aimed to estimate consumers’ willingness to pay (WTP) and to examine the determining factors influencing their WTP for safe pork using double-bounded dichotomous choice contingent valuation method (DBDC CVM). The data were collected from a survey with a sample size of 134 respondents in Hanoi, Vietnam using two sets of questionnaires on the consumption of rib and shoulder of pork. The results revealed that the percentages of the consumers willing to pay a premium for more hygiene shoulder and rib of pork were 81.75% and 73.01%, respectively. The mean WTP was 129,000 VND (US$6.07) for both safe shoulder and rib, 48.7% and 37.8% higher than the regular market price, respectively. The results showed that consumers’ awareness of the risk of unhealthy pork, household income and expenditure were the positive determinants to WTP; meanwhile, the amount of pork consumption per month negatively affected the willingness to pay more for shoulder and rib of pork.     

农户对耕地外部效益支付意愿的实证分析

从耕地保护补偿激励外部效益供给的角度,运用意愿调查法探讨了宜昌市农户对耕地外部效益的支付意愿及其影响因素。研究表明:农户对保护当地耕地外部效益的年平均支付意愿为103元,耕地外部效益年经济价值达1876万元;影响农户是否意愿支付的显著因素有耕地保护必要性的认识、教育水平、家庭主要收入来源等。该研究为探索适合我国国情的耕地外部效益评估技术、推进耕地保护经济补偿政策等提供参考和启示。     

Consumers' Willingness to Pay for Quality and Safety in Clams

The aim of the research is to estimate the potential demand for certified clams in Italy and to investigate the determinants of maximum amount that respondents are willing to pay for this product. Quantitative analysis was used based on 1,067 face-to-face interviews collected in 3 Italian regions in the north bordering the Adriatic Sea (Friuli-Venezia Giulia, Veneto, and Emilia-Romagna) carried out during 2008. The consumers' willingness to pay (WTP) is measured using a contingent valuation method. In order to estimate separately the determinants of the probability that respondents are willing to pay and the maximum that they are willing to pay, a generalization of Tobit model was adopted. The results indicate that consumers are willing to pay a premium price mainly to purchase better quality products. The research provides some initial insight into consumers' WTP that can be useful for certified fish farming.     

The private provision of public environment: Consumer preferences for organic production systems

This paper analyses individual preferences regarding environmental and health improvement technologies in organic food production systems. The impure public model is applied to explore the implications of organic food preferences for environmental market provision. Empirical results from a survey reveal that consumers are willing to pay for both health gains and environmental friendly technologies in organic milk production, although the valuation of the health aspects is higher. Prior information about organic production systems and shopping convenience are key variables in interpersonal comparisons of willingness to pay. The perceived overall value of organic production systems was higher among individuals with stronger environmental preferences than among those who prioritise health concerns. The conclusions of this study may have implications for the analysis of efficiency in the organic produce market.     

Assessing forest management strategies using a contingent valuation approach and advanced visualisation techniques: A Portuguese case study

The assessment of alternative forest management strategies should account not only for the private benefits to forest landowners but also for the ecological, environmental and economic benefits valued by society. There are a number of empirical valuation methods that may contribute to that assessment. These methods involve several steps: data acquisition, model specification and estimation. In this paper, this approach is illustrated in the context of a survey regarding alternative management strategies for a forest area in Central Portugal by implementing a contingent valuation experiment where an advanced landscape visualisation technique is employed to generate the visual information conveyed in the valuation scenarios. Several econometric model specifications are considered as well as alternative approaches to handle zero willingness to pay values and protest responses. The results obtained suggest the potential of the proposed approach for an effective comparison of alternative forest management strategies.     

A Meta-analysis of the Willingness to Pay for Cultural Services from Grasslands in Europe

We investigate the willingness to pay (WTP) for cultural ecosystem services from grasslands using a meta-analysis based on 32 eligible research papers that provide in total 79 estimates. The average WTP (corrected for purchasing power) across these studies is 38 Euros per person per year. Yet, our analysis reveals that the transfer of these results needs careful evaluation. More specifically, it is essential to frame the monetary valuation exercise in relation to the direction of grassland change. A switch from cropland to grassland reduces WTP by 90 Euros while an increase in less-intensive land-use in mountain regions raises WTP by 53 Euros. We conclude that for an adequate consideration of grasslands in holistic ecosystem services assessments, the direction of grassland change is important.     

Measuring rural consumers’ willingness to pay for quality labels using experimental auctions: the case of aflatoxin‐free maize in Kenya

Aflatoxins are a common health hazard in tropical countries, especially in rural areas. New methods to reduce aflatoxin levels in food staples, as well as cheaper test methods, are being developed, but consumers’ willingness to pay (WTP) for these improvements is unknown. A survey was conducted with a representative sample of rural consumers (1,344 in total, 63% women) in all major maize‐production zones of Kenya. The survey included an experimental auction with maize products of different qualities. The results showed that many rural consumers were aware of aflatoxins, but few understood their health risks. Respondents were willing to pay a premium for maize tested for aflatoxins and labeled, but asked a high discount for maize that was visibly contaminated with moldy grain. The premium was higher for respondents with education and in regions with aflatoxicosis outbreaks. Knowledge of aflatoxins substantially reduced the overall WTP, but did not increase the WTP for tested maize. Welfare analysis indicates that mandatory testing would result in substantial benefits if the cost of testing can be lowered to below the premium.     

经济发达地区耕地非市场价值及居民支付意愿研究——以南京市为例

研究目的：以南京市为例,研究耕地的非市场价值及城乡居民支付意愿的影响因素。研究方法：条件价值法,计量模型。研究结果：（1）南京市耕地的非市场价值为504087.92万元,单价为20760.59元/hm2;（2）57.76%市民和60.32%的农民家庭愿意为耕地非市场价值付费,支付意愿分别为208.33元/户•a和120.26元/户•a;（3）家庭收支水平、年龄、性别、受教育状况、对耕地非市场价值的认知等是影响城乡居民支付意愿的重要因素。研究结论：受家庭支付能力及其在耕地非市场价值方面受到教育的影响,城乡居民对耕地非市场价值的支付意愿并不高。     

Changing decisions in a changing landscape: How might forest owners in an urbanizing region respond to emerging bioenergy markets?

The global bioenergy market has considerable impacts on local land use patterns, including landscapes in the Southeastern United States where increased demand for bioenergy feedstocks in the form of woody biomass is likely to affect the management and availability of forest resources. Despite extensive research investigating the productivity and impacts of different bioenergy feedstocks, relatively few studies have assessed the preferences of private landowners, who control the majority of forests in the eastern U.S., to harvest biomass for the bioenergy market. To better understand contingent behaviors given emerging biomass markets, we administered a stated preference experiment to private forest owners in the rapidly urbanizing Charlotte Metropolitan region. Respondents indicated their preferences for harvesting woody biomass under a set of hypothetical market-based scenarios with varying forest management plans and levels of economic return. Our analytical framework also incorporated data from a previously-administered revealed preference survey and spatially-explicit remote sensing data, enabling us to analyze how individuals’ ownership characteristics, their emotional connection the forests they manage, and the spatial patterns of nearby land uses, influence willingness to grow bioenergy feedstocks. We found conditional support for feedstock production, even among woodland owners with no history of active management. Landowners preferred higher economic returns for each management plan. However low-intensity harvest options were always preferred to more intensive management alternatives regardless of economic return, suggesting that these landowners may be more strongly motivated by aesthetic or quality-of-life concerns than feedstock revenues. Our analysis indicated preferences were dependent upon individual and environmental characteristics, with younger, more rural landowners significantly more interested in growing feedstocks relative to their older and more urban counterparts. While this study focuses on one small sample of urban forest owners, our results do suggest that policy makers and resource managers can better inform stand-level decision-making by understanding how feedstock production preferences vary across populations.     

Can environmental attributes influence protected area designation? A case study valuing preferences for springs in Grand Canyon National Park

Springs in Grand Canyon National Park (GRCA) provide water to over 6 million visitors per year. In addition to use value for visitors, springs have cultural value to indigenous peoples and provide critical habitat for plants and animals. Finally, base flow to the Colorado River is dependent upon springs and they also provide an important water source for backcountry recreation. Climate change, uranium mining, and increased groundwater pumping threaten the continued viability of Grand Canyon springs. Springs protection is at the forefront of proposed national policy to protect the area of the aquifers contributing to springs of the Grand Canyon outside of the designated boundaries of the national park. To date very little research on the non-market values of springs has been conducted, and no research has estimated non-market values of springs within Grand Canyon National Park using a Choice Experiment (CE). We conduct a nationwide online Choice Experiment to determine willingness to pay (WTP) to protect backcountry springs and attributes including; accessibility, suitability as a back country water source, suitability as habitat for species of concern, aesthetics, and significance to Indigenous Nations. We estimate a Bayesian mixed logit, and find an average willingness to pay of $32.60 per household for a spring with the presence of all five attributes. The habitat attribute produces the highest WTP of $14.80. We find WTP of $4.50 for springs with cultural significance. Results from our study could be instrumental in designation of the Grand Canyon National Heritage Monument. In addition, our results indicate that careful consideration of watershed services on public lands is essential for efficient decision-making regarding protection of public lands.