intervention analysis of electoral tax cycle the case of japan this paper analyzed the impact of elections on tax policy in japan using an arima autoregressive integrated moving average intervention analysis from 1953 through 1992 we used discretionary tax revenues which means the changes in tax receipts attributable to changes in the tax code rather than automatic tax revenues due to business cycles in the economy

increasing consumer participation rates for green pricing programs a choice experiment for south korea abstract this study examines the factors that can increase consumer participation rates in green pricing programs by conducting a choice experiment in south korea estimation results were obtained from a conditional logit conditional logit with interaction terms random parameter logit random parameter logit with correlation and individual level coefficient models a novelty of our analysis was the consideration of monetary and non monetary incentives as factors influencing consumer uptake in green pricing programs the estimation results show that increased consumer participation in green pricing programs is positively linked with green energy sources that produce fewer externalities more jobs and monetary incentives such as tax credits or green mileage however there is an inverted u shaped relationship between participation rates and the share of green electricity in total electricity supply mean willingness to pay for fuel cells is highest followed by solar and wind energy estimation from the random parameter logit with allowing for correlations among random coefficients of attributes reveals that consumers are divided into green pro environment consumers and blue growth oriented consumers green consumers prefer a higher green electricity share solar or fuel cell to wind a greater proximity of green power plants to their homes and green mileage or green parks to tax credits in comparison blue consumers favor a lower green electricity share green power plants that are far from their homes and monetary incentives rather than non monetary incentives the results of this study suggest guidelines for the design of successful green pricing programs green pricing programs that are designed with information on types of green energy sources consider the distance of power plants to consumers residences focus on the share of green electricity and incorporate monetary incentives are likely to have increased consumer participation rates

statistical efficiency of double bounded dichotomous choice contingent valuation the statistical efficiency of conventional dichotomous choice contingent valuation surveys can be improved by asking each respondent a second dichotomous choice question which depends on the response to the first question if the first response is yes the second bid is some amount greater than the first bid while if the first response is no the second bid is some amount smaller this double bounded approach is shown to be asymptotically more efficient than the conventional singlebounded approach using data from a survey of californians regarding their willingness to pay for wetlands in the san joaquin valley we show that in a finite sample the gain in efficiency can be very substantial

assessment of public acceptance and willingness to pay for renewable energy sources in crete abstract the aim of this study is to analyse and to evaluate the citizens public acceptance and willingness to pay wtp for renewable energy sources res in crete for this purpose a contingent valuation study was conducted using a double bound dichotomous choice format to elicit people s wtp and factors affecting it residents of 1440 households all over crete were interviewed face to face major conclusions can be used as a basis for sustainable energy planning for policies and the formulation of awareness campaigns and for res investment programs and projects in order to prepare implementation conditions and enhance public acceptance of renewable energy investments and programmes mean wtp per household was found to be 16 33 to be paid quarterly as an additional charge on the electricity bill larger willingness to pay was reported by those with high family income and residence size those having a higher level of energy information and awareness concerning climatic change those who have invested in some energy saving measures and those who suffer from more electricity shortages than others

competing models of international lending activity abstract four competing models of the world bank s lending to developing countries are constructed and econometrically estimated by pooled time series and cross section data the analysis suggests that a model combining economic and political determinants performs best besides per capita income inflation balance of payment and budget deficit external debt and past growth political determinants such as the capitalist climate or political instability are also important as well as a recipient country s former status as a colony or dominion this politico economic model is successfully used to forecast the distribution of ibrd loans and ida credits among the developing countries

public s willingness to pay a premium for bioethanol in korea a contingent valuation study abstract bioethanol be a renewable energy is well known to mitigate the greenhouse gas emissions compared with conventional gasoline thus the korean government is considering the introduction of a be mandate in which the legal blend is 5 be and 95 gasoline e5 until 2020 in order to expand be use we should examine the public acceptability of the introduction which incurs a rise in the fuel price this study attempts to assess the public s willingness to pay wtp a premium for introducing the e5 program in korea to this end a contingent valuation cv survey of 1000 randomly selected consumers was conducted in 2014 across the nation we used a one and one half bound dichotomous choice question in the cv survey and applied the spike model to handle the wtp data with zeros the mean wtp a premium for the e5 per liter is estimated to be krw 290 usd 0 27 which is statistically meaningful at the 1 level this value amounts to 15 6 of the gasoline retail price in 2014 krw 1856 or usd 1 70 and can be interpreted as the external benefit of be we can conclude that gasoline consumers in korea are ready to pay a significant premium for the e5

estimating willingness to pay for renewable energy in south korea using the contingent valuation method the importance of renewable energy as a response to climate change is universally acknowledged however its successful implementation requires public approval and cooperation this study aims to identify the level of renewable energy acceptance in korea by estimating korean consumers additional willingness to pay wtp using the contingent valuation cv method which is the most widely used to analyze consumer preferences the estimation results indicate that korean consumers are willing to pay an additional usd 3 21 per month for electricity generated with renewable energy however wtp in korea is low relative to other advanced nations indicating that these values could be influenced through policies aimed at improving knowledge and acceptance of renewable energy sources among korean consumers

consumers willingness to pay for green electricity a meta analysis of the literature at present electricity generated from power plants using renewable sources costs more than electricity generated from power plants using conventional fuels consumers bear these expenses directly or indirectly through higher prices for renewable energy or taxes the number of studies published over the last few years focusing on people s preferences for renewables has increased steadily making it more and more difficult to identify key explanatory factors that determine people s willingness to pay wtp for renewables we present results of a meta regression on valuation of consumer preferences for a larger share of renewable energy in their electricity mix our meta regression results reveal a number of important factors that explain the differences in wtp values for renewable energy different valuation methods show widely different values with choice experiments producing the highest estimates our results further indicate that consumers wtp for green electricity differs by source with hydropower being the least valued variables that are often omitted from primary valuation studies are important in explaining differences in values these variables describe individual and household characteristics as well as information on the type of power plant that will be replaced by renewables further the marginal effect of a survey conducted in the us is pronounced we also assess the potential for using the results for out of sample value transfer and find a median error of 21 c 2015 elsevier b v all rights reserved

substitution effects in the valuation of multiple environmental programs abstract a theoretical framework for understanding substitution and complementary effects between environmental programs is derived a multiple program valuation function is specified and its structure analyzed a maximum likelihood estimator is derived to estimate the parameters of the valuation function using referendum type contingent valuation data the empirical analysis shows that the conventional benefit aggregation approach of independent valuation and summation overstates the benefits of two and three program policies by an average of 24 and 54 respectively

citizen versus consumer challenges in the uk green power market abstract this paper investigates the potential advantages and disadvantages of green power products as opposed to the traditional fossil fuel levy which was the uk s chosen tax regime as a means of developing renewable energy in the uk willingness to pay for electricity generated from renewables is investigated results indicate that willingness to pay varies with social status and income however results demonstrate that there is a significant minority in full support of some sort of fiscal initiative electricity generated from renewables is a concept supported by the majority however given the stated willingness to pay it is unlikely that any new renewable capacity will result from green tariff schemes in the near term it is concluded that the green citizen must continue to co exist with the green power purchaser if the uk is to make any significant improvement in the contribution of renewable energy to electricity demand the authors would like to acknowledge the support of irene lorenzoni and jane powell of the centre for social and economic research on the global environment university of east anglia leicester energy efficiency advice centre and leicester energy agency

the impact of economic sanctions in the 1990s the end of the cold war served as a strating point for a true proliferation in the use of economic sanctions as an instrument of foreign policy diplomacy is increasingly resorting to economic sanctions

using contingent valuation to explore willingness to pay for renewable energy a comparison of collective and voluntary payment vehicles abstract this study uses a split sample dichotomous choice contingent valuation survey of 1574 u s residents to explore willingness to pay wtp for renewable energy under collective and voluntary payment vehicles and under government and private provision of the good we also evaluate the impact of participation expectations on stated wtp we find some evidence that when confronted with a collective payment mechanism respondents state a somewhat higher wtp than when voluntary payment mechanisms are used similarly private provision of the good elicits a somewhat higher wtp than does government provision we also find that contingent valuation responses are strongly correlated with expectations for the wtp of others our results shed light on strategic response behavior and the incentive compatibility of different cv designs and offer practical insight into u s household preferences for how to support renewable energy

the renewable portfolio standard design considerations and an implementation survey renewables have social and environmental bene ts compared to conventional electricity sources but are rarely competitive on a strict nancial cost basis this is because conventional sources are sometimes subsidized their full pollution costs are ignored and renewables involve newer higher cost technologies whose relative costs will fall with commercialization governments use several mechanisms to support renewables including direct nancial support grants loans indirect support r d demonstrations reform of nancial costs of conventional sources subsidy removal pollution taxes and the renewable portfolio standard rps the rps requires a minimum share of electricity from renewable energy sources its use is spreading because it maintains an incentive for renewable producers to reduce costs links the regulated market outcome to an environmental target and reduces government involvement although it is too early to evaluate fully its e ectiveness the survey for this study explored implementation issues in three european countries nine us states and australia and found the following the rps target is usually set to have environmental bene ts without causing signi cant price increases cost caps are sometimes used most jurisdictions limit eligibility to gridconnected domestic renewables the rps is usually applied to producers rather than consumers and to energy output not capacity flexibility mechanisms are desired but a challenge to implement administration in the us and australia is by government with delegation to independent utility regulators while in europe it is more the responsibility of government everywhere the rps is applied alongside other mechanisms of renewables support 2001 elsevier science ltd all rights reserved

political determinants of budget deficits coalition effects versus minority effects this paper reexamines some recent empirical evidence on the hypothesis that institutional arrangements in the political process affect budget deficits the results of roubini and sachs 1989b are replicated and sensitivity analysis indicate that their results are robust however the main conclusion of roubini and sachs that coalition governments are less capable of budgetary discipline needs to be modified a reformulation of their variable representing political cohesion reveals that it captures the effects of minority governments rather than majority coalition governments the data support the hypothesis that it is harder to negotiate in parliament than within a government

nexus between economic sanctions and inflation a case study in iran abstractconventional studies have applied dummy variables to analyse the relationship between economic sanctions and inflation while we construct an index which is called trade financial sanctions

what is product differentiation really empirical research on industrial organization has failed to identify the empirical bases of product differentiation that is each seller facing an individual downward sloping demand curve two sets of conditions are theoretically sufficient one resting on complex attribute structures coupled with fixed costs the other on costs of information to guide buyers choices among brands factor analysis of observable decision variables and market patterns appears to reveal and confirm these underlying causes the estimated factors perform successfully to test hypotheses about the effects of product differentiation on the mutual sensitivity of prices of australian domestic manufactures and competing imports product differentiation is a well defined theoretical concept resting on

korean public s preference for supply security of oil and gas and the impact of protest bidders abstract the korean governmental support for supply security of oil and gas via overseas exploration and production e p projects are publicly criticized because of some poor projects lacking of economic feasibility even though it should be expanded from a long term perspective applying the contingent valuation this study investigates the korean public s preferences for governmental support for overseas oil and gas e p projects the result shows that the governmental support for overseas e p projects rather decreases public utility the primary reason behind this utility decrease is that some respondents protested to bid because of their resistance toward tax increase without guaranteeing the efficient government support this result implies that simple tax increases for expansion of the governmental support may bring about public s strong opposition in order to overcome this public opposition this study suggests that it is necessary to arouse public understanding of the necessity of overseas oil and gas e p projects

distinguishing characteristics of degrees of success and failure in economic sanctions episodes this paper uses 104 episodes from the hufbauer et al 1985 1990 dataset to examine the correlates of classes of outcomes of economic sanctions the parsimonious equations presented identify the characteristics of sanctions episodes conducive to success rather than marginal success and the characteristics productive of failure rather than marginal failure failure is most likely if there is significant third party assistance to the target and if the pre existing trade linkage between sender and target is small success is most easily achieved when the objective is not classified as modest and when pre sanction relations between sender and target are cordial or neutral the equations presented overcome data and methodological flaws of earlier studies exhibit reasonable predictive accuracy and satisfy a battery of tests of statistical significance hypothesized coefficient sign goodness of fit high likelihood and informational efficiency

tax structure turbulence in oecd countries this paper analyses whether and to what extent politiciansmanipulate tax structures strategically in order to winelections or for ideological purposes we introduce anindicator for tax structure turbulence which measures thedegree to which a country s tax structure changes from oneyear to another using data on 18 oecd countries over theperiod 1965 1995 we find clear evidence of a politicalbudget cycle in national tax structures more precisely wefind that in election years tax structures are changedsignificantly less than in other years further thedispersion of political power significantly lowers the abilityof governments to change the tax structure we do not however find any evidence of partisan budget cycles innational tax systems following political regime changes

the electoral budget cycle this article begins with a review of the now substantial literature on the thesis that polticians manipulate governmental outputs so as to favor their chances of reelection it concludes that while this electoral cycle thesis was initially overstated by its proponents it retains more plausibility than recent critics have allowed this conclusion is then demonstrated through an analysis of expenditures by the ten provincial governments in canada between 1951 and 1984

sequencing and nesting in contingent valuation surveys abstract the term embedding is ill defined and has been applied to distinct phenomena some predicted by economic theory and others not this paper lays out a theoretical framework for looking at these phenomena and provides a set of well defined terms included is a discussion of survey design problems which may induce spurious evidence in favor of the hypothesis that respondents are insensitive to the scope of the good being valued an empirical example of the component sensitivity is provided this test rejects the hypothesis that respondents are insensitive to the scope of the good being valued

willingness to pay for renewable energy evidence from a contingent valuation survey in kenya a modern form of energy in particular electricity for household use is an important vehicle in alleviating poverty in developing countries however access and costs of connecting to this service for most poor in these countries is inconceivable policies promoting electricity connection in rural areas are known to be beneficial in improving the socio economic and health well being for households this paper examines willingness to pay wtp for rural electrification connection in kisumu district kenya using the contingent valuation method cvm a nonparametric and a parametric model are employed to estimate wtp values for two electricity products grid electricity ge and photovoltaic pv electricity the results indicate that respondents are willing to pay more for ge services than pv and households favoured monthly connection payments over a lump sum amount some of the policies suggested in this paper include subsidizing the connection costs for both sources of electricity adjusting the payment periods and restructuring the market ownership of providing rural electricity services

how do us economic sanctions affect eu s trade with target countries we investigate the impact of us economic sanctions on eu s trade using a panel data approach expressed in a two level framework both multilateral and unilateral sanctions involving the us and the eu have a negative impact on eu trade total imports and exports we argue that unilateral sanctions if extensive in nature would have a depressing impact on target countries trade especially in the stage after sanctions have been imposed over time both multilateral and unilateral sanctions lead to an increase in a target country s exports to the eu lending support to the third country effect of sanctions

willingness to pay for renewable energy investment in korea a choice experiment study abstract renewable energy sources are considered as alternatives for coping with the high price of oil and global warming the korean government has set a target that 11 of the total primary energy supply should be obtained through renewable energy sources until 2030 in order to develop proper policies for renewable energy investment it is necessary to analyze the benefits of renewable energy investment based on households willingness to pay this study attempts to apply a choice experiment ce for assessing renewable energy investment in korea moreover we employ a multinomial probit mnp model to relax the assumption that all respondents have the same preferences for the attributes being valued which is usually required in empirical ce studies an mnp model allows the most flexible pattern of error correlation structure the results reveal that the korean public puts a value on the protection of wildlife reduction of pollution and increased employment opportunities on the other hand respondents do not derive significant values from the improvement of landscapes this study is expected to provide policy makers with useful information for evaluating and planning policies related to renewable energy investment

renewable electricity as a differentiated good the case of the republic of korea this paper examines the willingness for korean consumers to pay a premium for renewable electricity under a differentiated good framework by applying the contingent valuation method korean consumers have been required to pay for their use of renewable electricity as of 2012 first we find that korean consumers recognise renewable electricity as a differentiated good from traditional electricity generated from fossil fuels or nuclear energy the mean willingness to pay to use renewable electricity is usd 1 26 per month second we confirm the existence of perfect substitution relationships among variant renewable technologies which suggests that korean consumers do not perceive them as differentiated goods one reason for this perception is that korean consumers are more inclined to favour economic feasibility over sustainability or the availability of the resource stock when choosing between renewable technology types in sum we can say that korean consumers recognise renewable electricity as a differentiated good but that they do not differentiate between variant renewable technologies thus the imposition of the cost of renewable electricity on consumers in the form of increased electricity charges would be acceptable to consumers as long as any price rise properly reflects their preferences

valuing the multidimensional impacts of environmental policy theory and methods a theoretically consistent framework is developed for valuing the multidimensional impacts of environmental policy conventional benefit estimates are shown to be biased because of the presence of substitution and complementarity effects in valuing policy impacts procedures are developed for implementing a valid framework consistent with theory empirical results indicate significant substitution effects in valuing environmental conditions across different geographic regions

assessment of korean customers willingness to pay with rps abstract to increase the use of renewable energy the korean government will introduce the renewable portfolio standard rps in 2012 the rps places responsibility for extra renewable energy costs on the consumers and allows price competition among different renewable sources accordingly this study analyzes through the contingent valuation cv the willingness of korean households to pay more for electricity generated by wind photovoltaic pv and hydropower our empirical results show that although the willingness to pay or wtp was highest for wind power and lowest for hydropower the differences in wtp among the renewable sources were statistically insignificant this suggests that korean consumers prefer a renewable portfolio that minimizes power supply costs the average wtp for all three energy types was krw 1562 7 usd 1 350 per month per household which was approximately 3 7 of the average monthly electricity bill in 2010 this amount represents only 58 2 of what the korean government allocated in its budget to the new and renewable energy dissemination program in 2010 thus our results imply that the promotion of the new and renewable energy dissemination program may be difficult only with the wtp for electricity generated from renewable sources specifically the mean wtp will not support the set aside dissemination capacity for pv after 2014

a review on energy systems and ghg emissions reduction plan and policy of the republic of korea past present and future abstract the primary objectives of this study were to understand the energy plans and policies of the republic of korea rok and outline its development in the energy sector both qualitative and quantitative information were gathered and evaluated in the context of the defined objectives the study has outlined that the primary motivational factor for achieving the current improved energy status of the rok was to support the rapid industrial growth and socio economic development of the country the major steps taken were to manage the country s escalating energy demand and to minimize the greenhouse emissions in energy sector along its progressive economic development the economic growth of the country had good correlation with the escalating fossil fuel consumption this is however among the great concerns in the country in today s global agenda of sustainable energy managements the country has been primarily relying on the imported energy sources which averaged to 84 including nuclear generation of the total primary energy supply tpes during the period of 2000 2014 oil has been the main source of energy supply in the country followed by coal and natural gas penetration of renewable energy technologies was primarily motivated to meet the country s strategic goals including the downscaling of ghg emission by 37 by 2030 compared to the business as usual bau situation despite the different initiations in the energy management renewable energy sources covered only 4 5 of the tpes in 2014 in addition the country s urgent need now is also towards the management of the available natural resources to support the growing demand of bio economy at this particular interest the country needs to identify the sustainable availability of resources to balance the multi fold sectors this demands comprehensive energy system analysis along with identifying the avenues of the utilization of biomass resources

trendy solutions why do states adopt sustainable energy portfolio standards abstract thirty four states had adopted sustainable energy portfolio standards seps or similar goals by the end of 2008 with 14 adoptions since 2006 there appears to be something trendy about seps and states may adopt seps when internal variables would indicate otherwise this analysis extends the current discussion of seps adoption beyond internal variables relying on innovation and diffusion theory logistic regression with seps adoption as the dependent variable is used to test internal determinants and diffusion measures for the years 1997 2008 of the internal determinants variables affluence and government ideology were found to be positive and significant the results show that regional and neighbor diffusion variables are significant in seps adoption decisions even when accounting for ideological distance from previous adopters

show them your teeth first a game theoretic analysis of lobbying and presure this paper investigates the choice of an interestgroup between lobbying words and pressure actions in order to influence a policymaker both lobbying and pressure are modeled asstrategic means of transmitting information that isrelevant to the policymaker however only pressure isdirectly costly to the policymaker the interactionbetween the interest group and the policymaker isframed as a repeated signaling game in equilibriumpressure in contrast to lobbying only occurswhen the interest group s reputation is sufficientlylow and always improves its reputation it is shownthat repeated lobbying cannot completely substitutefor pressure and that the interest group may beforced to sustain its reputation through lobbying weconclude that pressure is typically used to build upa reputation lobbying to maintain a reputation

valuation for renewable energy a comparative review abstract environmental cost benefit analysis is applied for the evaluation of renewable energy projects since some benefits and costs do not have monetary values economic valuation techniques are applied to estimate them this paper reviews the literature on the valuation evaluation of renewable energy resources and summarizes the methods used in them it discerns four main streams of valuation in renewable energy the first is economic welfare oriented and comprises stated and revealed preference methods the second is the financial option analysis with a financial background the third is emergy analysis which is mostly an ecological engineering based method with capable economic links and the fourth is again economic but not welfare based the paper discusses the main directions discerned in these studies and recognizes first that proper valuation takes place only in the first method while the other methods describe only evaluation procedures and second that there is a research gap that has yet to be filled in as compared to other areas of environmental resource and energy economics

willingness to pay for green electricity in korea a contingent valuation study abstract green electricity is energy that is generated from renewable energy sources such as solar power wind power small scale hydroelectric power tidal power and biomass power these sources mostly do not produce pollutants and are considered environmentally friendly however considering the current state of technology they are more costly government should take visible actions to compensate for the increased production costs this paper attempts to apply a contingent valuation cv method to obtain at least a preliminary evaluation of the benefits that ensue from the introduction of the policy that raises the percentage of green electricity consumption from 0 2 of the total electricity supply to 7 by 2011 overall the cv survey was successful in eliciting the willingness to pay wtp for green electricity considering that the cv method operated within respondents abilities to answer and the wtp estimates were statistically significant the monthly mean wtp estimates from parametric and non parametric methods were krw 1681 usd 1 8 and krw 2072 usd 2 2 respectively the estimates of the annual benefits to relevant residents amounted to krw 150 5 billion usd 157 5 million and krw 185 6 billion usd 194 2 million respectively

politicians opinions on tax reform this paper examines politicians stated preferences on tax reforms which aim to bring about a given change in revenue the paper starts from a simple framework inwhich politicians are vote maximisers analyses how disequilibria may affect tax choices and considers possible asymmetries in decisions the empirical examination of the problem uses the stated preferences of 637 flemish local politicians for both raising and lowering taxes by the same amount using multinomial logit estimation symmetric and asymmetric effects are found and so the symmetry assumption underlying the standard approach is questioned in the analyses of tax choices