closing the regional equity capital gap the role of informal venture capital there is evidence from a number of countries that small firms encounter a shortage of long term investment finance particularly at start up and initial growth expansion of the institutional venture capital industry has done little to fill this equity gap on account of its preference for making large investments in established companies and management leveraged buyouts moreover the supply of venture capital exhibits a high level of spatial concentration initiatives by state provincial and local governments most notably in economically lagging regions to increase the supply of risk capital for start ups and early stage businesses have at best provided a very partial and often costly solution a more appropriate approach to increasing the supply of start up and early stage finance is to facilitate the more efficient operation of theinformal venture capital market informal investors or business angels are private investors who provide risk capital directly to new and growing businesses in which they have no family connection most business angels are unable to find sufficient investment opportunities and so have substantial uncommitted funds available there is also considerable scope for expanding the population of business angels the most cost effective means of closing the equity gap is therefore for the public sector to underwrite the operating costs of business introduction services whose objective is to overcome the two main sources of inefficiency in the informal venture capital market namely the invisibility of business angels and the high search costs of angels seeking investment opportunities and entrepreneurs seeking investors by the provision of a channel of communication between informal investors and entrepreneurs seeking finance

a pure financial explanation for trade credit this paper provided a pure financial explanation for the existence of trade credit and for the values of the credit terms offered to customers two motives for extending trade credit were identified the pure operating flexibility motive arises because the opportunity to change credit policy provides the seller an efficient way to respond to fluctuations in demand this motive was eliminated from consideration in this paper by assuming constant demand the seller must hold a liquid reserve when the financial markets are imperfect and the desire to earn an excess rate of return on this reserve explains the pure financial intermediary motive for trade credit the pure financial incentive to lend this liquid reserve to customers was examined by viewing a market borrowing rate of interest that exceeds the market lending rate of interest as a hindrance to trade or equivalently as a financial market tariff this tariff imposes a wedge between the market prices paid and received for the product plus a loan and thereby inflicts a loss of surplus on the seller and buyers trade credit lending enables the seller and or the buyers to recapture at least part of this loss when the source of the tariff does not apply to direct loans to customers financial market tariffs caused by transactions costs fulfill this requirement because the trade credit lender s familiarity with its customers and product provide it with information and collection cost advantages over financial intermediaries tariffs caused by financial intermediary rents fulfill this requirement as well because the parties to a trade credit loan do not employ the services of a financial intermediary increasing opportunity costs and financial market imperfections in addition to the ones described above establish the limits of credit policy the optimal amount of accounts receivable is derived from the condition that the marginal revenue of trade credit lending is equal to the marginal cost this condition combined with factoring costs produces a unique finite optimal credit period accrual accounting for income tax purposes imposes an additional restriction because the firm is taxed on the recovery of its opportunity costs these limitations on credit policy were examined separately in this paper for clarity but they are in effect simultaneously in practice

does no mean no a protest methodology in this paper we propose a method of identifying and truncating protesters in contingent valuation surveys we propose using a system of willingness to pay wtp questions that value multiple goods and that use both discrete choice and open ended questions coupled with multiple questions about protest beliefs administered to the entire sample protesters can then be identified because they reject all bids declare zero on all open ended questions and hold protest beliefs the proposed procedure has been empirically tested on an air pollution data set from poland where 27 of the sample was identified as protesters the adjustment for protesters increased the estimated wtp values by a factor of more than 3

protest responses and willingness to pay attitude toward paying for stormwater pollution abatement abstract in contingent valuation cv surveys there is often a proportion of individuals who are not willing to pay to obtain avoid an increase decrease in some attribute of a particular environmental public good some of these respondents might protest an aspect of the cv survey e g payment vehicle or the behavioral intention i e willingness to pay wtp constituting the measure of economic value respondents attitudes toward the behavior of paying for a particular public good may contribute to the decision to pay independent of other explanatory variables such as the price of the intervention household income and methodological characteristics of the cv survey moreover attitude toward paying for the good may manifest in protest responses as a reaction to higher prices and methodological factors e g the payment vehicle to the extent that protest beliefs are dependent on such matters of survey design they may be alleviated through changes in cv methodology however to the extent that protest beliefs are a reaction to the act of paying methodological remedies may not be effective cv surveys of stormwater pollution abatement were conducted in four australian state capital cities the surveys differed with respect to the type of pollution abatement intervention the payment regime the vector of prices used in the dichotomous choice question and the institution responsible for implementing the stormwater pollution intervention protest beliefs were measured for all respondents irrespective of their responses to the wtp question results indicated that attitude toward paying underpinned protest beliefs regarding the role of government in stormwater management and individual rights to unpolluted waterways this attitude was present in each city sample despite methodological differences between the cv surveys attitude toward paying explained variability in wtp and was a larger predictor than was price household income was significantly associated with attitude toward paying and this relationship was also invariant over city samples protest beliefs were not independent of either the wtp question or demographic factors such as household income rather these beliefs were related to wtp through attitudes toward the act of paying for stormwater pollution abatement censoring protest responses in the present study would bias cv samples toward those individuals who are favorably disposed toward paying for environmental public goods and those from higher income households

developing the informal venture capital market a review of the department of trade and industry s informal investment demonstration projects 1 this paper summarizes the key findings from the final review and evaluation of five informal investment demonstra tion projects department of trade and industry crown copyright is reproduced with the permission of thecontroller of hmso

assessing the validity and reliability of contingent values a comparison of on site users off site users and non users abstract imperfect information in contingent markets can affect the validity and reliability of contingent values willingness to pay wtp for changes in natural resource allocations survey respondents can acquire information about the natural resource to be valued from behavior such as on site use of the resource off site use of the resource and or from the survey itself in this paper we compare the validity and reliability of wtp from respondents who obtained information in these different ways using theoretical validity tests based on relative prices as well as income we find that wtp is valid for respondents with information from on site and or off site use willingness to pay is less valid for respondents who had no information about the natural resource before they participated in the survey using an alternative form reliability test we find that wtp is in the technical sense reliable for all respondents and somewhat more reliable for on site users

the relationship between the level of capital expenditures and firm value when a firm s management needs to raise external capital in order to finance an invest ment project it is likely to have better information about the project s future return than do potential investors in such a case as has been shown in the literature management may be able to signal its information through the use of certain financial variables how ever the possibility that management may be able to use the level of investment in the project itself to signal their information has not been considered the purpose of this paper is to examine this possibility it is shown here that the level of capital investment may be able to perfectly reveal management s information with a higher input level signalling more favorable information it is further demonstrated that even in this equilibrium finan cial variables still play an important role among other results it is shown in contrast to a conclusion of a study by leland and pyle that in this setting the number of shares held by management may be negatively correlated with the favorableness of their information

distributional preferences and the incidence of costs and benefits in climate change policy we explore the relationship between willingness to pay wtp for climate change mitigation and distributional preferences by which we mean individuals opinions about who should be responsible for climate change prevention and whether the share of climate change impacts borne by the poor is a cause for concern we use 1 770 responses to an online stated preference survey the domestic costs in our survey s policy choice scenarios are expressed as a set of randomized shares across four different payment vehicles and the international cost shares are randomized across four groups of countries we also elicit respondents perceptions of the likely regressivity of climate change impacts under a policy of business as usual wtp is higher when larger cost shares are borne by parties deemed to bear a greater responsibility for mitigation and when respondents believe and care that the impacts of climate change may be borne disproportionately by the world s poor that wtp for an environmental policy depends on the distributional consequences of the policy is an unsettling result efficiency assessments are typically assumed to be separate from equity considerations in most benefit cost analyses

interpretation and temporal stability of cv bids for wildlife existence a panel study existence values are playing an increasingly important role in wildlife preservation decisions but little is known about how these values behave over time and value estimates may often be misinterpreted panel study results suggest that although existence values may be relatively stable many individuals respond to contingent valuation by bidding their fair share or for the satisfaction from contributing to a good cause such as environmental quality although payment of fair share may represent a lower bound estimate of existence value payment for a good cause may or may not be closely related to the value of the resource itself

financing the small firm this study presents a framework to delineate financing the small firm special consideration is given to small firms unique financing sources such as trade and bank credit entrepreneur s own resources informal investment and venture capital the small firm has limited or no access to many traditional debt and equity markets that supply long term financing to the corporate world and therefore operates in segmented and imperfect financial markets the links between small firms financing opportunities and managerial goals are traced from the start up stage through establishing a mature firm as the small firm matures it operates in a broader financial market this study establishes the foundation for future empirical research

trade credit and informational asymmetry commonly used trade credit terms implicitly define a high interest rate that operates as an efficient screening device where information about buyer default risk is asymmetrically held by offering trade credit a seller can identify prospective defaults more quickly than if financial institutions were the sole providers of short term financing the information is valuable in cases where the seller has made nonsalvageable investments in buyers since it enables the seller to take actions to protect such investments traditional explanations for the widespread use of trade credit fall into two categories the financing motive holds that capital market imperfections enable sellers to finance buyer purchases at lower cost than financial institutions ferris 4 argues that trade credit provides payment flexibility and thus reduces the overall need for buyers and sellers to maintain precautionary balances emery 3 contends that noncompetitive rents of financial institutions can be circumvented by sellers and buyers through provision of trade credit however the financing motive is not sufficient to explain why small suppliers offer trade credit the wide cross sectional variation in terms or why large buyers often take the prompt payment discount late a second set of explanations is best described as pricing motivations for trade credit provision nadiri 10 argues that availability of alternative payment terms can increase product demand but does not indicate why the offered terms could not be duplicated by financial institutions schwartz and whitcomb 14 argue that trade credit is used to circumvent robinson patman and similar prohibitions on price discrimination the correctness of this position depends on the charge to users of trade credit exceeding the cost of provision by the seller although the explanation is possible in principle an empirical question remains as to why variations in actual credit terms appear to be based on product market rather than buyer characteristics the literature also contains analyses of the impact of changing macroeconomic conditions on trade credit terms and aggregate credit flows schwartz 13 for example employs a financing motive for trade credit to conclude that restrictive monetary policy can be partly mitigated by liberalization of trade credit terms by firms with relatively easy access to capital markets however a microeconomic

the effect of protest votes on the estimates of wtp for use values of recreational sites contingent valuation studies are often characterized by a considerable number of protest responses which may cause selectivity bias on the final estimates for wtp sample selection models can detect and if necessary correct selectivity bias in economic applications where the relevant dependent variable is continuous sample selection models are generally estimated using heckman s 2 step method rather than the fiml estimator either method has its own drawback computational complexity for the fiml method susceptibility to collinearity problems for the 2 step method using data on valuation of forest resources for recreational use we analyse the performance of the two estimators in this application given the presence of some collinearity the fiml is preferred to the 2 step method a procedure is outlined to deal with selectivity problems in similar settings

the role of uncertainty in the relationship between fairness evaluations and willingness to pay participants in contingent valuation studies may be uncertain about a number of aspects of the policy and survey context the uncertainty management model of fairness judgments states that individuals will evaluate a policy in terms of its fairness when they do not know whether they can trust the relevant managing authority or experience uncertainty due to insufficient knowledge of the general issues surrounding the environmental policy similarly some researchers have suggested that not knowing how to answer wtp questions participants convey their general attitudes toward the public good rather than report well defined economic preferences these contentions were investigated in a sample of 840 residents in four urban catchments across australia who were interviewed about their wtp for stormwater pollution abatement four sources of uncertainty were measured amount of prior issue related thought trustworthiness of the water authority insufficient scenario information and wtp response uncertainty a logistic regression model was estimated in each subsample to test the main effects of the uncertainty sources on wtp as well as their interaction with fairness and proenvironmental attitudes results indicated support for the uncertainty management model in only one of the four samples similarly proenvironmental attitudes interacted rarely with uncertainty to a significant level and in ways that were more complex than hypothesised it was concluded that uncertain individuals were generally not more likely than other participants to draw on either fairness evaluations or proenvironmental attitudes when making decisions about paying for stormwater pollution abatement

green for green the perceived value of a quantitative change in the urban tree estate of new zealand abstract the urban tree estate impacts on the quality of urban life through the provision of a series of benefits that are ecological aesthetic social and economic in nature most of these benefits do not have a market price and exact information on the type of values people attach to urban trees is scarce the optimal allocation of resources towards the management of this natural asset is therefore problematic this study measures by contingent valuation the perceived monetary value of avoiding a 20 decrease in the urban tree estate of 15 cities in aotearoa new zealand the results reveal that on average households would be willing to pay around 2003 nzd 184 annually for the avoidance of a 20 reduction in their local urban tree estate with the commitment covering a period of 3 years half of the households would be willing to pay less than nzd 105 while the other half would be willing to pay more whether residents were willing to pay was influenced by the magnitude of the requested contribution bid the perceived seriousness of the 20 loss qualification and the strongest motivation for taking care of trees when using volunteer work as a metric for the valuation 66 of the sample agreed to contribute 4 h of volunteer work and 55 of those who refused to pay the contingent bid said yes to contributing in this form half the sample was dissatisfied with the number of trees in their cities the great majority wanting more trees the respondents indicated different importance levels for a series of benefits and negative effects associated with city trees aesthetics fresh air and trees representing nature in the city and bringing wildlife into the urban environment were the most highly regarded benefits while trees causing drainage problems generated the most concern the diverse motives given for interest in city trees highlighted the difficulties associated with measuring the total economic value of changes in this urban natural capital due to the non use bequest and existence value components

retail banking and behavioral financial engineering the case of structured products abstract we apply cumulative prospect theory and hedonic framing to evaluate discount reverse convertibles drcs and reverse convertible bonds rcbs as important examples of structured products from a boundedly rational investor s point of view while common expected utility theory would also conclude that drcs and rcbs are of interest to investors with moderate return expectations and underestimated stock return volatility that theory would overestimate the market success of drcs and underestimate that of rcbs in comparison to a situation with bounded rationality hedonic framing and relatively low subjectively felt competence levels of investors are decisive for the demand for rcbs

investment analysis of autocallable contingent income securities autocallable contingent income securities autocalls have payouts contingent on the performance of an underlying asset and give investors an opportunity to earn high yields in a low interest environment the authors collected data on us issued autocalls and modeled a typical autocall under various assumptions finding that they are issued on underlying assets that display high volatility high prices and negative skewness incorporating stochastic volatility into the model explains some of the overpricing routinely reported in prior studies

protesting and justifying a latent class model for contingent valuation with attitudinal data this article develops a latent class model for estimating willingness to pay wtp for public goods using simultaneously contingent valuation cv and attitudinal data to identify individuals with similar characteristics such as wtp and protest attitudes we find evidence that the answer to the cv question influences the responses to the attitudinal questions in our case this influence reflects rational behavior budget constraint issues and justification biases related to protest reasons such as lack of trust in institutions or fairness issues with respect to the distribution of the burden of preservation the results from our empirical application confirm the importance of accounting for those biases

choosing between internet and mail survey modes for choice experiment surveys considering non market goods in a choice experiment setup considering a non market good this paper adds to the literature on survey mode effects by providing evidence that internet surveys can be a viable alternative to traditional mail surveys when gathering feedback from a sample of respondents the case study concerns preferences for protecting different types of landscape from road encroachment when building new motorways in denmark two samples of respondents are surveyed one by internet and one by mail the performances of the two samples are compared over six different criteria response rates protest responses demographics preferences and wtp estimation precision and finally certainty in choice differences are observed for some of these criteria implying that analysts should be aware that choosing internet over mail could be accompanied by a survey mode effect however the observed differences do not translate into significant differences in the unconditional wtp estimates in most applied economic valuation studies of non market goods the main objective is in fact estimation of wtp hence in the present case the identified survey mode effects do not severely invalidate the applicability and continued use of the internet as a suitable means of collecting data for choice experiment economic valuation of non market goods

do protest responses to a contingent valuation question and a choice experiment differ it is suggested that the number of protest responses in stated preference surveys depends inter alia on the valuation method used choice experiments ce are said to generate a lower number of protest responses than contingent valuation cv however no comparison of both methods with respect to protest responses has been conducted to date we used both ce and cv in a survey on forest biodiversity in two german regions protest beliefs were measured for all respondents irrespective of whether they were willing to pay or not the results show no clear pattern of differences between ce and cv regarding protest beliefs and protest responses using an attitude scale based on respondents protest beliefs we see a significant negative effect of this attitude on willingness to pay in both methods however in one of the two study regions the effect is weaker in ce than in cv

are structured products fairly priced an analysis of the german market for equity linked instruments abstract based on a unique data set this paper examines the pricing of equity linked structured products in the german market the daily closing prices of a large variety of structured products are compared to theoretical values derived from the prices of options traded on the eurex european exchange for the majority of products the study reveals large implicit premiums charged by the issuing banks in the primary market a set of driving factors behind the issuers pricing policies is identified for example underlying and type of implicit derivative s for the secondary market the product life cycle is found to be an important pricing parameter

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

marginal wtp and distance decay the role of protest and true zero responses in the economic valuation of recreational water quality we evaluate the sensitivity of distance decay in individuals stated willingness to pay wtp for water quality improvements in eutrophied lakes we extend the standard model of contingent valuation cv by allowing individuals to adopt a sequential evaluation process consisting of two decision stages in the first stage respondents decide whether they are protesters have a wtp true zero or a hbox wtp 0 conditioned on a strictly positive wtp we use lee s selectivity corrected model to determine the magnitude of their wtp in the second stage using cv survey data from norway we find significant distance decay in the first stage classification of respondents as protesters true zero wtp or positive wtp in the second stage model for positive wtp responses we find little or no significant relationships when correcting for selection results suggest that previous findings of significant distance decay in contingent valuation of lake and river water in europe may be driven by the definition of protest and true zero respondents we find that wtp for water quality may be more useful as a qualitative indicator of political support for user financed water quality measures than as a cardinal measure of marginal utility of water quality improvements

anatomy of initial public offerings of common stock initial public offerings of common stocks ipos are typically underpriced in this paper the author develops and tests the hypothesis that underpricing serves as a form of insurance against legal liability and the associated damages to the reputations of investment bankers the empirical results based on samples of ipos that were brought to the market before and after the securities act of 1933 provide considerable support for the implicit insurance hypothesis specifically gross underpricing and market segmentation between prestigious and fringe investment bankers in originating unseasoned new issues appear to be peculiar to the post 1933 era a number of studies have documented that unseasoned common stocks typically garner large positive abnormal returns during a short period following the initial offering in his recent review of the empirical evidence on the initial returns of common stock offerings smith 36 concluded that the returns from offer price to after market price have exceeded fifteen percent his calculations did not include some of the earlier results obtained by mcdonald and fisher 23 and logue 20 when their samples are combined with those in smith s review the initial returns of unseasoned equity offerings appear even larger over seventeen percent these results imply that underwriters consistently offer the securities at substantial discounts from their values that are set in the after market in other words initial public offerings ipos appear to be underpriced what is even more puzzling is the fact that in some time periods underpricing appears to be systematically larger than in other periods ibbotson and jaffe 15 and ritter 29 have documented that during the postwar era there have been a number of periods in which the initial returns of common stocks have been extremely high ritter for example reported that the average return from the offer price to the first after market price was over forty eight percent for ipos in 1980 and 1981 1 similarly the initial returns of unseasoned issues of common stock brought to the market in 1950 1951 1961 and 1968 were unusually large these periods in which ipos were grossly underpriced are referred to as the hotissue markets why do investment bankers underprice ipos why do issuers

protest response and willingness to pay for culturally significant urban trees implications for contingent valuation method the contingent valuation method cvm could assist green space planning management and appreciation by assigning a monetary value to urban trees however the use of cvm is limited by its inherent methodological weaknesses a critical concern is the existence of a large proportion of survey respondents providing zero willingness to pay wtp and that these responses are not amenable to economic theory known as protest responses censoring protest responses from further treatment is a common practice which warrants reconsideration in light of our cvm survey results the survey involved 800 residents requested to state their wtp for preserving the culturally significant stonewall trees in urban hong kong about 28 of respondents returned a zero wtp for all respondents the strength of protest beliefs was assessed and the relationship between protest beliefs and wtp were examined our analysis produced contradictory results some protest items varied negatively with wtp as expected but other items increased with it respondents stated positive wtp harbored latent protest beliefs which are related to non economic preference the findings stand at odds with the assumptions underlying the censoring treatment and raise questions about the validity of wtp estimates these methodological implications should be taken into account in using cvm

protest beliefs in contingent valuation explaining their motivation abstract the definition and treatment of protest responses in contingent valuation cv can have a significant influence on the estimated values of the good in question if these responses are censored in order to understand how protest responses are motivated in a cv about forest biodiversity in germany we used an item battery to identify respondents protest beliefs the items were measured for all respondents irrespective of their willingness to pay wtp in principle then a scale based on these beliefs is taken as a dependent variable of regression analyses in addition to environmental concern we used norms the warm glow of giving and dilemma concern as further explanatory variables the latter focuses on cooperation problems in protecting the environment our results show that protest beliefs are significantly influenced by the explanatory factors furthermore the protest beliefs themselves have a significant effect on the decision to be wtp as well as on the amount of money stated by those who are wtp the censoring of protest responses may therefore be indefensible

bounded rationality in contingent valuation empirical evidence using cognitive psychology abstract survey based valuation techniques like the contingent valuation method cvm rely particularly on the premise of respondents rationality when answering willingness to pay wtp questions results of cvm surveys have repeatedly put this fundamental assumption into question this study adopts a more realistic view of rationality accounting for respondents limited capacities to process information based on cognitive psychology a technique to detect and analyze the bounds of rationality inherent in wtp statements is developed using an empirical example the influence of bounded rationality on the validity of cvm results is analyzed it is shown that individual differences in information processing play a major role for the validity of cvm responses the results allow new insights into response behavior in dichotomous choice versus payment card elicitation formats from the results of this study recommendations for future survey designs taking into account respondents different information processing modes are developed

fairness in the contingent valuation of environmental public goods attitude toward paying for environmental improvements at two levels of scope abstract respondents to contingent valuation cv surveys give a variety of reasons for not wanting to pay money this variability is likely to reflect people s attitudes toward paying for the public good change their attitudes toward paying for public goods in general and a component that is independent of these attitudes but unique to particular beliefs about paying e g i can t afford to pay negative attitudes toward paying can contribute to an apparent insensitivity to different levels of the same public good in a telephone survey northern wisconsin property owners were asked about their wtp for four environmental public goods biodiversity indian spearfishing water quality and wolves at two levels of scope part and whole for water quality and spearfishing the part was a chain of lakes that was geographically nested within a larger region of lakes similarly the biodiversity whole represented a region comprising the smaller level of the public good the scope conditions for wolves were quantitatively nested levels of returning 300 and 800 wolves to northern wisconsin respondents beliefs about paying for each public good and level of scope were measured in order to test their generality across the different public goods and levels of scope negative attitudes toward paying that are general across public goods place restrictions on the use of cv for environmental public goods however negative attitudes that are tied to specific environmental public goods suggest that the valuation method might be difficult to implement in these cases only moreover negative attitudes toward paying that are either general or specific may contribute to perfect embedding when they are expressed across different levels of scope for the same public good respondents beliefs about paying for each public good were associated with an attitude toward paying for the respective good and an attitude toward paying for public goods in general at both levels of scope the general attitude was more explanatory of beliefs about paying for wolf reintroduction and spearfishing than were the specific attitudes the distribution of beliefs was sensitive to the type of good being valued but less so to the scope of the public good change contingent valuation practitioners should seek improvements in respondents perceptions of the fairness of the valuation process in order to facilitate citizens involvement in decisions about environmental public goods avenues for future research are proposed and discussed

efficient estimation methods for closed ended contingent valuation surveys closed ended contingent valuation surveys can be very useful in the evaluation of nonmarket resources respondents merely state whether they would accept or reject a hypothetical threshold amount either as payment for giving up access to the resource or as a fee for its use the authors develop a maximum likelihood procedure which exploits the variation in the threshold values to allow direct and separate point estimates of regression like slope coefficients and error standard deviations without truncation bias their illustration uses data from a survey of recreational fisherman to examine factors which influence individuals willingness to pay copyright 1987 by mit press

the role of venture capital in financing small business abstract venture capital is a primary and unique source of funding for small firms because these firms with sales and or assets under 5 million have very limited access to traditional capital markets venture capital is a substitute but not a perfect substitute for trade credit bank credit and other forms of financing for small firms small businesses are not likely to be successful in attracting venture capital unless the firms have the potential to provide extraordinary returns to the venture capitalist this study provides an analysis of a survey of venture capital firms that participate in small business financing the survey participants are venture capital firms that were 1986 members of the national venture capital association nvca the largest venture capital association in the united states the average size of the venture capital firms responding to the survey is 92 million dollars in assets with a range from 600 thousand to 500 million twenty three percent of the respondents have total assets below 20 million and 27 have assets above 100 million the venture capitalists investment assets held in small firms delineate the supply of venture capital to small firms sixty three of the 92 venture capitalists have more than 70 of their assets invested in small firms the venture capitalists were asked how their investment plans might change with changes in the tax law that were projected in the spring of 1986 fifty four percent expected to increase their investments in small firms and 38 did not expect to change these activities venture capitalists are very selective in allocating their resources the average number of annual requests that a venture capitalist receives is 652 and the median number is 500 only 11 5 of the respondents receive more than 1 000 proposals per year

scope effects in contingent valuation does the assumed statistical distribution of wtp matter abstract economic theory assumes that willingness to pay wtp increases with the quantity of the consumed good this implies that there should be a scope effect in contingent valuation studies however in previous issues of ecological economics several authors criticized the contingent valuation cv method for the absence of such effect or its inadequacy in this paper we contribute to this ongoing debate by proposing to systematically apply several wtp statistical distribution assumptions to test for scope effects and check its plausibility following whitehead s 2016 recent recommendations we perform this approach using data from a swiss case study assessing the wtp for an increased surface of forest reserves we find that both mean wtp and scope effects are sensitive to the statistical distribution assumption regarding plausibility scope elasticities provide mixed result and also depend on the assumed statistical distribution of wtp for small sample size cv studies a non parametric analysis a spike model or an open ended format can thus be better suited to reveal scope effects than the classical parametric dichotomous choice analysis we thus recommend to systematically apply several statistical distribution assumptions of wtp to test for scope effects and their plausibility

determinants of small firm debt ratios an analysis of retail panel data in this paper the relevance of some debt ratio determinants from the recent theory of finance is empirically investigated in a small business sector the data used in this study consist of average financial data of 27 shoptypes in 20 different years covering a period of 24 years the panel character of the data facilitates the use of analytical techniques aimed at reducing or avoiding the biasing effect of omitted variables on the outcomes the main conclusion is that the theoretical determinants appear indeed to be relevant for the small business sector investigated here but the influences encountered in the analyses are far less straightforward than the hypothesized effects in the theory influences on total debt are frequently found to be the net effects of opposite influences on long and short term debt and some variables show large time and industry specific effects further distinct patterns in the time specific effects were found

does policy process influence public values for forest water resource protection in florida abstract forest ecosystems play a critical role in protecting water resources yet the neoclassical stated preference assumption is that willingness to pay wtp for forest conservation is solely a function of the ecosystem services provided by these lands thus little attention has been paid to the importance of policy processes as potentially influential drivers of wtp using a statewide web based survey in florida us and a relatively novel valuation approach i e best worst choice we examine public preferences for clean water benefits e g recreation drinking water resources as well as common conservation policy processes such as land acquisition and financial assistance for landowners we found forest water protection programs provide an annual average of 154 230 million in clean water benefits and a significant portion of that value was associated with the policy process attitudes and beliefs about whom forests should be managed for and who should manage forests were also found to influence wtp behaviors we conclude that including policy process information in the valuation survey allows respondents to better determine changes in utility among realistic policy alternatives our findings have important implications for wtp estimation techniques and public participation in environmental policy design

a comparison of two methods for eliciting contingent valuations of colorectal cancer screening willingness to pay wtp is being used increasingly in health technology assessment although a number of methodological issues remain unresolved using data obtained from a randomised questionnaire survey we investigated the metrical properties of two wtp formats the open ended question versus the payment scale in the context of screening for colorectal cancer approximately 2800 responses were analysed household income attitudes toward health promotion and personal risk perceptions were the principal determinants of the nature and value of response in comparison with the open ended format the payment scale achieved a higher completion rate and generated higher valuations we believe that a framing effect is the most plausible explanation for these differences in performance in contrast to previous findings we do not find subjects perceptions of the resource cost of interventions to be a convincing explanation for either their wtp values or inconsistencies between values and preferences although a proportion of respondents protested at the notion of valuation the majority offer positive valuations although typically of a lower value that non protesters

using neuroeconomics to understand environmental valuation contingent valuation choice experiments and other stated preference methods are frequently used to capture the nonmarket valuation of natural resources and ecosystem services the emerging field of neuroeconomics which assesses the neuroscience underlying decision making plots a promising course to explore the mechanisms underlying complex environmental valuation decisions neuroeconomic methods offer a unique capacity to isolate value components that contribute to willingness to pay wtp separating an individual s response to natural resource attributes that are of interest to economists from other attributes or influences on the decision process neuroimaging data can also aid in understanding differences in response between preference elicitation techniques and identifying the use of different decision processes and heuristics during valuation this article surveys the benefits and limitations of using neuroeconomics methods to assess the value of environmental goods and focuses on three examples where neuroeconomics may inform environmental valuation protest responses comparison of hypothetical and consequential choice contexts and the evaluation of environmental attributes and optimization of study design in stated choice experiments neuroeconomics methods offer a foundation for positive collaboration between environmental economists and cognitive neuroscientists yielding metrics that complement and augment current stated preference methods of determining environmental valuation

protest responses in contingent valuation a significant number of respondents to contingent valuation surveys tend to either state a zero bid or refuse to state a bid at all for reasons associated with the process of valuation these protest responses are routinely removed from contingent valuation samples because it is assumed that they are not indicative of respondents true values the censoring of protest responses has led to the emergence of a definitional controversy one view is that the definition of protest responses and the rules for censoring them are dependent on whether the practitioner conceives of the contingent valuation survey as a market or as a referendum however what is not acknowledged is the possibility that protest responses and their meaning may vary according to the type of good being valued the elicitation format and the interaction between these elements and external factors this potential renders the development of unambiguous rules for censoring protest responses difficult moreover when willingness to pay is viewed as a behavioural intention it becomes important to determine what the responses actually mean this approach does not assume an interpretative position a priori against which the responses should be judged but seeks to inform an existing understanding which is inadequate

analysing decision behaviour in stated preference surveys a consumer psychological approach this paper applies a typology adapted from the consumer psychology literature to a contingent valuation method cvm survey we argue that the typology is helpful as a way of identifying responses that contain useful information on preferences for the environmental good in question relative to those which are unlikely to contain such information applying this framework to a cvm study of agri environmental payments in germany we find that some 90 of responses are preference revealing this distribution changes when the framing of the good is changed the typology may be of most use during the design stage of future cvm studies since it enables researchers to increase the fraction of responses that are useful

towards shared social responsibility a study of consumers willingness to donate micro insurances when taking out their own insurance in recent years the concepts of charity and development aid have changed significantly present concepts combine direct money transfer with co production knowledge sharing and the development of products and services designed for the need of developing and transition economies the concept of micro financing is a financial service which has proven to allow for entrepreneurs in the respective countries to start up their businesses a relatively new financial product for these countries is micro insurance this article deals with the question whether consumers in the netherlands are willing to donate micro insurances and which factors influence this willingness to contribute to the non profit micro insurance approach of an insurance company the data were collected with questionnaires among a sample of the dutch population n 504 the data have been processed in a one way between groups anova a paired sample t test and an ordinal regression analysis the results show that approximately half of the dutch consumers are willing to pay an additional amount on their insurance premium for the donation of micro insurances the amount of the insurance premium did however not affect the willingness to donate wtd if consumers could choose the beneficiary less people are willing to donate yet those people are willing to donate more money in conclusion there is readiness among consumers to contribute to micro insurance via an insurance company that assists in setting up micro insurance projects this indicates a possible role for companies to act as an intermediary between philanthropic acts and consumers

business angel networks and the development of the informal venture capital market in the u k is there still a role for the public sector business angel networks bans provide a channel of communication between private venture capital investors business angels and entrepreneurs seeking risk capital most operate locally on a not for profit basis with their costs underwritten by the public sector however the recent establishment of bans by private sector organisations in the u k has led to a questioning of the government s continuing role in the financing of bans this paper demonstrates that there are significant differences between public sector and other not for profit bans and private sector commercially oriented bans in terms of the investments that they facilitate private sector bans are primarily involved with larger later stage deals whereas investments made through not for profit bans are generally smaller involve start ups and other early stage businesses and are local the emergence of private sector bans has therefore not eliminated the need for public sector support for locally oriented networks

similarities and differences in small and large corporation beliefs about capital structure policy theoretical researchers posit many factors that affect a firm s capital structure decisions theory also suggests that these influences will have different impacts on small and large firms however empiricists face difficulties in testing these hypotheses due to problems of quantifying the motivations expectations and preferences prevalent in the various theories

reducing protest responses by deliberative monetary valuation improving the validity of biodiversity valuation this paper focuses on examining the validity of biodiversity valuation methodologies the results of a group deliberation technique deliberative monetary valuation are compared to those derived from a contingent valuation cv survey using the same environmental topic evidence is here presented that dmv can address some of the limitations of cv namely a prevalence for lexicographic preference ordering due to psychological reasons and the lack of a priori or well formed preferences both of these methodological shortcomings can result in protest responses which decrease the external validity of results it is common environmental valuation methodology practice to exclude protest responses from the analysis on the grounds that they are illegitimate choices thus the sample and consequently the environmental valuation analysis may become less representative of the population an advantage of the dmv methodology is that it was found to significantly reduce the rate of protest responses to less than half from 29 to 13 furthermore dmv significantly increased the proportion of positive bids but not the amounts contributed in relation to preference formation issues we suggest rethinking the current practice of the dmv method and propose dedicating the entire initial discussion session to introducing the good outside of a valuation context