the entrepreneur s idea and outside finance theory and evidence about entrepreneurial roles abstract we study the problem faced by the entrepreneur seeking outside support to turn an entrepreneurial idea into a successful innovation specifically a successful technological innovation resulting from research and development the paper develops and tests the hypothesis that as an entrepreneur s innovative idea becomes more complex the entrepreneur will find it more difficult to obtain outside finance and then outside support more generally for the commercialization of the idea consequently the entrepreneur will be more likely to take on additional roles beyond providing the essential idea the evidence supports the hypothesis that other things being the same an entrepreneur with a more complex idea will have greater difficulty obtaining outside finance and will be more likely to take on the additional roles of development production marketing and distribution that are necessary for successful innovation

cross compliance as payment for public goods understanding eu and us agricultural policies cross compliance cc is a mechanism for encouraging farmers to fulfill certain environmental conditions in return for governmental support payments introduced to united states us and european union eu agricultural policy from the 80s onwards upcoming new us farm bill 2012 and eu common agricultural policy after 2013 policies will include cc cross compliance is seen i as a policy for enforcing environmental objectives or ii as a way to organize and reward agricultural public good production in recent years the instrument s effectiveness and efficiency have been criticized to validate the deviating understandings we drew back on an economic institutionalist perspective we found that regarding eu cc as payment for public goods does not generally align with the existing german property rights distribution in both the eu and us cc standards above those contained regulatory law have characteristics of a payment for public goods but create severe problems we conclude that cc even if useful for triggering and broadening environmental protection efforts may cause several long term problems therefore the rights structure should be clearly communicated law enforcement function should be temporary the instrument should be included in an overall concept and payments should be better linked to the environmental output

gender differences in the allocation of assets in retirement savings plans in 1995 40 percent of working men and 32 percent of working women were covered by a defined contribution dc plan a distinguishing characteristic of these plans is that workers can generally choose how their assets are invested using data from the 1992 and 1995 surveys of consumer finances scf this paper examines whether workers differ systematically by gender in the allocation of assets in dc plans previous researchers have reported that many workers tend to invest their retirement assets too conservatively and in particular that women are less likely than men to invest in risky assets such as stocks in the presence of an equity premium a lower propensity by women to invest in stocks could translate into large differences in the accumulation of financial wealth for retirement we establish that gender differences in investment decisions exist though they are more complicated than previous studies have suggested we show that these differences are not completely explained by differences in individual or household characteristics a few studies have examined gender differences in investment decisions vickie l bajtelsmit and jack l vanderhei 1997 richard p hinz et al 1997 these studies use administrative data and report that women tend to invest their retirement funds in less risky vehicles than men michael haliassos and carol c bertaut 1995 use the 1983 scf to examine why such a large fraction of households do not own any stock they report that gender does not have a significant effect on the probability of owning stock though gender differences are not the focus of their paper what these data sources lack haliassos and bertaut being the exception is a rich set of demographic and other variables on households that theory predicts should affect investment behavior this paper adds to the literature by examining gender differences in investment decisions conditioning on such variables the results highlight the importance of including marital status risk aversion measures and the portfolio of assets held outside dc plans when examining gender differences in investment decisions in these plans

impacts of long range increases in the fuel economy cafe standard i introduction and background in 1975 the u s government enacted legislation regulating the fuel efficiency of new motor vehicles the apparent objective of this law is to reduce american dependence on foreign oil after large increases in the price of petroleum in the late 1990s and with continued conflict in the middle east corporate average fuel economy cafe standards once again became a topic of interest a number of proposals for changing the cafe standards were discussed in congress in early 2002 culminating in a defeat in the senate of an amendment that would have required a 50 increase in the relevant cafe standards in place of that increase the senate voted to require the executive branch to examine the impact of further increases in the cafe standard this work evaluates the long term economic implications of raising the standard by 3 0 miles per gallon mpg above current levels in industry parlance this approach is sometimes referred to as technology forcing i choose 3 0 mpg because it reflects the focus of a may 2001 report by the vice president s task force on energy policy and because it reflects several legislative proposals in congress 1 the long term refers to a length of time such that manufacturers can adjust vehicle technologies and powertrain designs to reduce the amount of fuel required to move a given amount of mass or to achieve a given amount of performance or acceleration per gallon of fuel consumed previous work on cafe standards such as kleit 1990 and thorpe 1997 focused on short term responses to higher cafe standards where technology forcing was not an option for manufacturers the analysis is conducted under two different scenarios the first scenario is that cafe standards are not binding in the current marketplace the second scenario takes account of the current impact of cafe standards and then analyzes the costs and benefits of increasing the standards the costs of cafe standards are broken down into two areas the changes in consumer and producer surplus and the increase in externalities caused by the increased driving that higher cafe standards induce the plan of this article is as follows section ii reviews the history of cafe standards and briefly discusses the rationale for the regulation section iii develops a model in which the current cafe standard is assumed to be nonbinding section iv provides estimates of the impacts for a long term 3 0 mpg cafe increase under the assumption that the current standard is not binding section v then revises the model to take into account the arguably more realistic assumption that the existing cafe standard was in fact binding it then reports estimates for a long term 3 0 mpg increase section vi provides a brief cost benefit analysis of cafe increases and section vii provides a summary and conclusion ii background on automobile fuel economy standards a brief history of the cafe program the cafe program as enacted in 1975 called for all manufacturers selling more than 10 000 autos per year in the united states to reach the mandated cafe levels cafe levels rose from 19 0 mpg in 1978 to 27 5 mpg in 1985 and later years a manufacturer s domestic and foreign cars are placed in separate cafe categories based on the domestic context of the vehicle if a car has over 75 american context it is considered domestic and placed in the domestic pool otherwise it is placed in the foreign car pool see kleit 1990 for a discussion light trucks pickup trucks sport utility vehicles suvs and minivans were placed in a different cafe pool than cars when cafe standards were originally passed these vehicles represented a small fraction of the relevant market by 2001 however such vehicles made up approximately one half of the sales of personal vehicles in 2001 light trucks were required to reach 20 7 mpg there is no domestic and foreign division in the cafe regulation for light trucks

enforcing time inconsistent regulation i introduction passage of legislation is merely the beginning of the regulatory task the successful translation of policy from legislative debate into regulation is not guaranteed implementation may be especially problematic for regulations that are time inconsistent regulations have the potential for time inconsistency if the government cannot credibly commit itself to enforcement of the original legislation at every relevant point in time consider a law that sets a regulatory standard to be enforced several years in the future the regulation s implementation may take the following course for any given enforcement period first firms are expected to engage in long term investment to move towards meeting the standard second after that investment has been completed an enforcement agency reviews and has the opportunity to modify the standards shortly before the date at which they are to be enforced finally after the agency s review firms make short term investment to meet the standard this process may be repeated for subsequent enforcement periods this sequence of events presents inherent problems for the enforceability of a regulation during the long term investment stage regulated firms know that the relevant administrative agency may be unable to credibly bind itself to future actions given this firms may believe that the agency s enforcement posture depends on their own actions firms may therefore be able to act strategically to induce the regulatory agency to lower the relevant standard before its enforcement date facing such incentives firms may not undertake the desired long term investments upon review the enforcement agency could find that requiring firms to make short term investments to meet the standard may involve substantial social costs facing such costs the agency may grant regulatory relief and relax the standard in these circumstances society s welfare may be greater if firms engaged in the necessary long term investment to meet the standard prior to the enforcement date in order to force firms to make the necessary long term investment however the enforcement agency may need to threaten to punish firms by enforcing the original standard even if firms long term investments are below optimal levels the need to threaten this punishment places the agency in a difficult position if firms do not undertake the desired long term investments it may be in the agency s and society s interests to relax the initial standard to avoid the potentially higher costs associated with short term investments firms will understand this and thus make no ex ante investment towards meeting the standard the regulation is therefore time inconsistent and unenforceable in the case of automobile fuel economy regulations for example congress in 1975 set standards for model years 1978 and afterwards but provided the executive branch in the form of the national highway traffic safety administration nhtsa with discretion to modify the standard for model years after 1984 automobile manufacturers then undertook long term product investment that may have been initiated in order to meet the standards for model years 1985 1986 and 1989 however firms were able to gain regulatory relief from nhtsa at the start of the relevant model years if relief had not been granted there would have been insufficient time for further product innovation and firms would have had to meet the standard by eliminating less fuel efficient vehicles from their fleets a strategy that would have been costly not only to themselves but to their employees and customers as well see kleit 1990 and greene 1991 on the other hand in the 1970s the congress passed laws to be enforced by the environmental protection agency that required automobile companies to invest millions of dollars in pollution control devices while automobile firms achieved some delay in the implementation of the law the devices ultimately were installed

decisions error and heterogeneity probabilistic choices or choice errors may play an important supporting role in shaping observed risky choices and a variety of restrictions on such choice probabilities play the role of identifying restrictions in empirical decision research we test six restrictions in the context of common ratio effect data for a general class of theories of risky choice two restrictions one for aggregate and one for individual data are supported but none of the heterogeneity restrictions that make the aggregate data model powerful survive scrutiny nor do estimable parametric versions of the individual data model there is room for new stochastic identifying restrictions in empirical decision research

are women more risk averse we find that single women exhibit relatively more risk aversion in financial decision making than single men using u s sample data we examine household holdings of risky assets to determine whether there are gender differences in financial risk taking as wealth increases the proportion of wealth held as risky assets is estimated to increase by a smaller amount for single women than for single men gender differences in financial risk taking are also influenced by age race and number of children greater financial risk aversion may provide an explanation for women s lower levels of wealth compared with men s jel j16 d81 g11

incentives for environmental protection this book explores the extent to which pricing incentives such as charges on emissions in contrast to regulatory standards can be shaped into a practical policy that is technically effective politically enactable administratively enforceable and equitable it also compares he advantages and disadvantages of this approach to those that characterize the policy of compliance to regulatory standards and it identifies the criteria on which either pricing mechanisms or regulatory standards should be based three case studies comprise the heart of the book one investigates carcinogenic chemical emissions another audits the tradeoffs in controlling aircraft noise near major airports and the third treats the protection of air quality from pollution by primarily stationary sources the case studies are introduced by a chapter that gives numerous examples of possible pricing approaches and identifies common lessons that the three diverse studies reinforce the studies are followed by a chapter which is based on interviews with congressional staff environmentalists and industrial lobbyists and other interest groups in washington revealing their assessments of pricing mechanisms in environmental protection thomas c schelling and his co authors david harrison jr albert l nichols robert repetto and steven j kelman are all affiliated with the kennedy school of government harvard university the book is fifth in the series regulation of economic activity

reputation and imperfect information abstract a common observation in the informal literature of economics and elsewhere is that is multistage games players may seek early in the game to acquire a reputation for being tough or benevolent or something else but this phenomenon is not observed in some formal game theoretic analyses of finite games such as selten s finitely repeated chain store game or in the finitely repeated prisoners dilemma we reexamine selten s model adding to it a small amount of imperfect or incomplete information about players payoffs and we find that this addition is sufficient to give rise to the reputation effect that one intuitively expects

affirmative action programs and business ownership among minorities and women affirmative action programs are commonly used as a means to level the playing field for minority and women owned firms in public procurement markets and therefore may be a positive factor in business entry and survival to the extent that affirmative action programs also apply to traditional labor markets however they may alter the opportunity cost of starting a business we utilize the elimination of affirmative action in california and washington states through voter initiatives to identify the effect of affirmative action on minority and female self employment rates in our base specifications we find evidence of modest increases in self employment among minorities and women in both california and washington after elimination of affirmative action consistent with the hypothesis that the opportunity cost of starting a business fell due to restricting opportunities in the traditional labor markets the sign of the estimated effect however is not uniformly positive when considering specific race gender groups and the statistical significance of the main results is somewhat sensitive to the choice of control states

university spin out companies and venture capital abstract the creation of university spin out companies that create wealth is a major policy objective of governments and universities finance is a catalyst of this wealth creation yet access to venture capital is a major impediment faced by these companies in this article we adopt a finance pecking order perspective to examine the problems faced by those university spin out companies seeking to access venture capital we triangulate evidence from spin out companies university technology transfer offices and venture capital firms in the uk and continental europe to identify the problems and to suggest policy developments for these parties as well as government we compare perceptions of high tech venture capital firms that invest in spin outs with those that do not and also consider vcs views on spin outs versus other high tech firms our evidence identifies a mismatch between the demand and supply side of the market in line with the pecking order theory venture capitalists prefer to invest after the seed stage however in contrast to the pecking order theory ttos see venture capital as more important than internal funds early on we develop policy implications for universities technology transfer offices academic entrepreneurs venture capital firms and government and suggest areas for further research

private investor participation and commercialization rates for government sponsored research and development would a prediction market improve the performance of the sbir programme an objective of the us small business innovation research sbir programme is the private sector commercialization of funded rd our analysis of department of defense dod phase ii awards suggests that the estimated probability of commercialization is only 0 47 we investigate econometrically whether outside private investors have useful information about proposed sbir projects prospects for commercialization our findings suggest that they do thereby providing support for the possibility that a prediction market could improve the performance of the sbir programme

heterogeneity in risky choice behaviour in a broad population we analyse risk preferences using an experiment with real incentives in a representative sample of 1 422 dutch respondents our econometric model incorporates four structural parameters that vary with observed and unobserved characteristics utility curvature loss aversion preferences towards the timing of uncertainty resolution and the propensity to choose randomly rather than on the basis of preferences we find that all four parameters contribute to explaining choice behaviour the structural parameters are significantly associated with socio economic variables but it is essential to incorporate unobserved heterogeneity in each of them to match the rich variety of choice patterns in the data

microcredit an answer to the gender problem in funding microfinance institutions mfis target people excluded from the traditional banking system by providing start up capital to these under financed individuals they enable a greater number of women to start their own business particularly in sectors where initial capital requirements are high our study follows a portfolio of 3 640 microcredit applicants in france over the 2000 2006 time period identifying mfi client profiles and bringing to light gender differences in borrowers compared to a wider sample of entrepreneurs this study shows that the male female gap found amongst company creators is also maintained amongst the clienteles of mfis empirical results also suggest that gender is a decisive factor regarding the amount of credit provided to borrowers when comparing with other factors in the borrower and firm profile thus to a certain extent mfis are found to reinforce gender inequalities in france

bureaucratic discretion or congressional control regulatory policymaking by the federal trade commission this paper extends stigler and peltzman s approach to regulation by incorporating a legislature the model yields comparative statics results and hence testable implications the paper then tests between two opposing approaches about regulatory agency behavior the first assumes agencies operate independently of the legislature and hence exercise discretion the second assumes that congress controls agency decisions the recent behavior of the federal trade commission provides the empirical setting substantial evidence is found for the specific predictions of the model including the hypothesis of systematic congressional influence over ftc decisions

pricing and regulating affect environmental ethics effluent charges and tradeable permits are economically efficient but rarely used a new explanation for this discrepancy is offered pricing may crowd out environmental ethics in the pricing and via spillovers also in non pricing sectors pricing may therefore increase pollution providing a reason why decision makers tend to reject environmental pricing five propositions showing the conditions for counterproductive effects are advanced they are consistent with available empirical evidence regulation by setting standards and subsidies damage environmental ethics less than pricing because pollution is condoned damaging environmental ethics may prevent political action in favor of the environment

economists opinions on environmental policy instruments analysis of a survey incentive instruments effluent charges are theoretically expected to be preferred to direct regulations individual emission ceilings by university employed theoretically inclined politically right wing professional economists living in a market oriented country ceteris paribus public sector employed politically left wing professional economists living in a country with a long tradition of government involvement prefer the regulatory approach ceteris paribus these theoretical hypotheses tend to be supported by a bivariate probit analysis based on a survey of more than 1400 economists in five countries 22 references 4 tables

what exactly is corporate responsibility towards nature ecological responsibility or management of nature abstract the paper analyses the motives and consequences of including environmental protection in good managerial practices driven by a concern of responsible corporate behaviour corporate social responsibility is increasingly discussed in economics and management studies today this idea is fairly recent and stems from a philosophical school of thought attributed to hans jonas which says that nature must be preserved for anthropocentric as well as biocentric reasons in this respect the consequences that these two visions imply for men and companies will be developed corporate leaders often make use of this concept which finds its origins in philosophy in order to analyse the normative behaviour of their companies in this respect we shall favour a jonasian interpretation hans jonas will help us question the fundamental meaning of responsibility we will attempt to investigate this meaning using csr more specifically this article tries to answer the question what exactly is corporate responsibility is it a mere concept currently in fashion or is it a new structural approach which could indeed take responsibility into account in so far as long term environmental preservation is concerned in order to answer this question we shall first propose a reading of stakeholders this approach poses several problems when dealing with corporate responsibility regarding the preservation of nature secondly we shall present a more detailed analysis of such corporate social responsibility and the problems it poses the debate regarding action with the interest of its outcome and action in the interest of the action itself shall be the focal point of our discussion this article will adopt a narrative and critical methodology so as to achieve this goal we propose to critically analyse theoretical paradigms and test them through case studies

economic prescriptions for environmental problems how the patient followed the doctor s orders o ne of the dangers with ivory tower theorizing is that it is easy to lose sight of the actual set of problems which need to be solved and the range of potential solutions as one who frequently engages in this exercise i can attest to this fact in my view this loss of sight has become increasingly evident in the theoretical structure underlying environmental economics which often emphasizes elegance at the expense of realism in this paper i will argue that both normative and positive theorizing could greatly benefit from a careful examination of the results of recent innovative approaches to environmental management the particular set of policies examined here involves two tools which have received widespread support from the economics community marketable permits and emission charges pigou 1932 dales 1968 kneese and schultze 1975 both tools represent ways to induce businesses to search for lower cost methods of achieving environmental standards they stand in stark contrast to the predominant command and control approach in which a regulator specifies the technology a firm must use to comply with regulations under highly restrictive conditions it can be shown that both of the economic approaches share the desirable feature that any gains in environmental quality will be obtained at the lowest possible cost baumol and oates 1975 until the 1960s these tools only existed on blackboards and in academic journals as products of the fertile imaginations of academics however some countries have recently begun to explore using these tools as part of a broader strategy for managing environmental problems

leveraging entrepreneurship through private investments does gender matter using project data from a random sample of phase ii research awards from the national institutes of health sbir program we estimate the relative probability that woman owned firms are able to attract private investments to fund the transition of the technology developed under the sponsorship of the sbir program to an innovation to enter the market we find that women owned firms are as much as 16 points less likely to attract private investment dollars compared to male owned firms factors excluding the size of the sbir award held constant women owned firms that received larger awards performed substantially better although the sbir program has a legislated directive to increase the participation of woman owned firms in the program our findings suggest that it might not be sufficient to overcome market perceptions about the profitability of such investments actually bringing a developed technology to market

short run pricing strategies to increase corporate average fuel economy short run pricing strategies to increase corporate average fuel economy i introduction in 1974 the average fuel efficiency of new automobiles sold in the united states reached a low of 14 2 miles per gallon mpg close on the heels of the arab opec oil embargo of 1973 74 and the ensuing petroleum price shocks congress passed the 1975 energy policy and conservation act the act required each manufacturer to meet sales weighted corporate average fuel economy cafe standards beginning with 18 mpg in 1978 and gradually increasing each year to 27 5 mpg in 1985 figure 1 the expressed purpose of the cafe standards was to stimulate the development of technology to improve fuel efficiency the possibility of raising the relative prices of the least energy efficient models as a strategy to meet the standards was considered but only as a last resort 1 although there continues to be intense debate as to whether fuel price increases or the cafe regulations drove the fuel economy improvements of the 1970s and 80s several studies agree that improvements in automotive engineering and design rather than pricing strategies played an overwhelmingly dominant role 2 no empirical evidence supports the effectiveness of using pricing strategies to increase the overall level of automotive fuel economy every year since 1985 automobile manufacturers have successfully petitioned the national highway traffic safety administration which determines the level of the cafe standard to reduce the target from 27 5 to 26 mpg in 1986 88 and 26 5 mpg in 1989 in each case at least one manufacturer argued that it would be unable to meet the original target with its planned product offerings and would have to resort to other strategies that would result in unacceptable economic costs this paper explores a method of estimating the costs of achieving fuel economy goals when pricing strategies are used to alter the distribution of sales the method employs the closed form equation for consumers surplus derived from the multinational logit model of discrete choice discussed by mcfadden 1973 and assumes that manufacturers must bear the full cost of meeting the fuel economy target the estimated cost represents an upper bound on the losses firms would incur by setting prices to minimize loss of profit using econometric estimates of the sensitivity of vehicle choice to vehicle price together with market shares and fuel efficiencies for 1986 i estimate the costs of short term improvements in average fuel economy using pricing strategies for general motors ford and chrysler minor adjustments of up to 1 mpg cost 1 2 percent of the price of a 10 000 car for improvements of 2 mpg or more however pricing strategies become a costly way to improve fuel economy the technique also estimates the market shares for each car line that correspond to the pricing solution it thereby identifies which car lines would be most affected the technique produces precise price changes and market shares for each car line readers should not place too much weight on the apparent precision but should consider the estimates as an approximation the usefulness of which lies in measuring the difficulty of meeting fuel economy targets via pricing strategies alone one can compare the size of these estimates to the fines for failing to meet the standards 50 per mpg per car or to typical manufacturer rebates to stimulate sales often 100 to 2 000 per car ii a formulation of the pricing problem faced with the cafe requirements a firm can respond with engineering and design improvements or by raising the prices of less efficient models and lowering the prices of those that exceed the standard technological improvements generally require a lead time of three to five years very large fluctuations in fuel prices have occurred in far shorter perids figure 1 creating the risk that a manufacturer s product offering could be out of step with the market

random errors dirty information and politics rational voters assessments of candidates and policy proposals are unbiased but affected by random errors clean information decreases these errors while dirty information increases them in politics most voting procedures weigh random individual errors asymmetrically thus such errors do not counterbalance one another in the aggregate they systematically affect politics this illuminates the roles of political propaganda and interest groups it helps to explain various puzzles in public choice e g the frequent use of inefficient policy instruments institutional conditions are identified that shape the aggregate impact of individual errors and the politicians incentives to produce dirty information

the political economy of environmental regulation towards a unifying framework there are several theories that attempt to explain various aspects of environmental policy building on insights from this theoretical work and recent advances in our understanding of instrument performance this paper constructs a more complete theory of environmental regulation there are two primary contributions of this research the first is to provide more satisfactory explanations for a number of observed patterns of environmental policy for example there is as yet no satisfactory theory about the emergence of incentive based mechanisms such as marketable permits and effluent fees the second contribution of this paper is to develop a parsimonious framework for understanding many important aspects of environmental policy this framework suggests the outputs of environmental policy emerge from a struggle between key interest groups

incorporating a stochastic element into decision theories abstract recent papers by harless and camerer 1994 and hey and orme 1994 have employed two rather different models of errors in decision making under uncertainty the present paper develops a third approach and shows how different stochastic specifications of the same deterministic core theory may generate very different and sometimes surprising hypotheses

the congressional bureaucratic system a principal agent perspective with applications to the sec this paper provides the theoretical perspective and empirical support for congressional dominance of agency decisions my thesis is twofold first because much of the previous evidence on this question is not evidence at all many scholars intuition and conclusions are based on a logically flawed foundation second i have provided here and in previous work a look at a variety of different agencies and in each case have shown how the events can plausibly be interpreted as involving congress agency problems within the congressional bureaucratic system are real and substantial just as they are within corporations however as in the latter institutional forms develop within the congressional system to partially if not wholly mitigate these problems the logical perspective together with the evidence provide a strong case against the agency dominance hypothesis as typified by the early sections of niskanen 1971 and wilson 1980

using cost observation to regulate firms the paper emphasizes the use of accounting data in regulatory or procurement contracts when the supplier 1 has superior information about the cost of the project and 2 invests in cost reduction the main result states that under risk neutrality the supplier announces an expected cost and is given an incentive contract linear in cost overruns this optimal contract moves toward a fixed price contract as the announced cost decreases an investment choice is then introduced and the use of a rate of return regulation is studied

environmental responsibility versus taxation taxation as a tool of environmental economic policy traditionally aims at generating a discouraging effect upon both the consumer and producer environmental degradation should finally stabilize itself the mechanism of taxation replies to a behavioural stimulus taxes versus subsidies recent economic analyses have not aimed at focusing their studies concerning the very responsibility of economic actors on anything else other than the mechanism of taxation taxes thus imply responsible behaviour we shall attempt to highlight that responsibility could be defined independently from taxation and that the affirmation of responsibility is inversed to taxation technically speaking we shall demonstrate that the taxation extolled by the legislator induces a certain crowding out effect as regards to responsibility in the first part of this article we shall therefore insist that economic policies in terms of taxation drive away the sentiment of individual responsibility we shall reason in terms of production and consumption to demonstrate this fact finally we shall insist that a high degree of responsibility could substitute taxation

the gender gap in federal and private support for entrepreneurship the role of gender in entrepreneurship has been thoroughly investigated however less is known about gender differences in access to private investment when attempting to develop a new technology in this paper we use data collected by the national research council of the national academies to estimate differences between the probability that a female owned firm and a male owned firm both conducting research funded by the small business innovation research program will receive private investment funding to help to commercialize the funded technology we find that female owned firms are disadvantaged in their access to private investment especially in the west and northeast regions of the usa

honesty in a regulatory context good thing or bad abstract it is often taken for granted that if more firms were innately honest or ethical this would be a good thing we use the example of pollution policy to dispute such a claim if regulation is by pollution tax social welfare is non monotonic in population honesty the choice of policy instrument may itself be characterised by reversals with command and control methods being preferred for intermediate values of population honesty a tax system being preferred at the extremes this means that if because of the spread of ethical shareholding or for whatever reason the honesty of the corporate population increases through time we should not be surprised to see at first a switch away from market based instruments and then a switch back though environmental regulation is chosen as a context the implications are more general

a theory of competition among pressure groups for political influence this paper presents a theory of competition among pressure groups for political influence political equilibrium depends on the efficiency of each group in producing pressure the effect of additional pressure on their influence the number of persons in different groups and the deadweight cost of taxes and subsidies an increase in deadweight costs discourages pressure by subsidized groups and encourages pressure by taxpayers this analysis unifies the view that governments correct market failures with the view that they favor the politically powerful both are produced by the competition for political favors

examining the role of policy design and policy interaction in eu automotive emissions performance gaps in the wake of the 2015 dieselgate scandal the us and european governments publicly confronted automakers about their behaviour which raised concerns about the integrity of the current emissions legislation regimes in this article i argue that flexibilities within the eu s emissions legislative framework afforded automakers the opportunity to legally sidestep strict performance standards laid out in the law and resulted in a significant performance gap in real world driving emissions this article provides a timely examination of eu emission legislation policy design and policy interaction within the european union with the aim of explaining why the eu policy framework failed to regulate the regional automotive industry current research is mostly concerned with the typology and effectiveness of individual environmental policy instruments be it regulatory or economic incentives that aim to influence industry behaviour this article approaches the current eu policy regime in a more holistic manner and focuses on the exploitation of weaknesses in the regulatory framework by private firms which has received little academic attention in the innovation and transition literature a major contribution of this article therefore is a body of primary qualitative interview data from industry elites concerning relevant emissions policies

financial decision making are women really more risk averse 40 males 33 females gain gambling gain domain loss gambling loss domain a contextual frames b abstract gambling frames studies the application of experimental methods provided stronger control of the economic environment in which decisions were made we elicited data which call into question the prevalence of stereotypic risk attitudes in financial decision making first we find that the comparative risk propensity of male and female subjects is strongly dependent on the financial decision setting second and more important we observe no gender differences in risk propensity when subjects face contextual decisions since in practice financial decisions are always contextual our results suggest that the above gender stereotype may not reflect true male and female attitudes toward financial risks i gender specific risk behavior an experimental design our experiment was designed to examine gender specific risk propensity in decisions relevant for investors and managers table 1 gives an overview of the experimental design in the main treatment we implemented risky choices in the form of investment and insurance decisions choice behavior in this treatment henceforth called the context treatment directly measures the risk behavior of male and female subjects in contextual financial decisions we also ran a control treatment in which the same risky choices were presented as abstract gambling decisions this control treatment henceforth called the abstract treatment allows us to validate the risk behavior induced by our experimental procedure in the light of the above mentioned gambling evidence in the context treatment subjects were confronted with risky choices in two different decision contexts subjects first had to complete a series of investment decisions they were then presented with a series of identical choices this time however framed as insur1 wealth effects from income differences outside the laboratory may still affect risk behavior in our experiment they are controlled for in our model 2 experimental instructions are available in german from the authors or in english from our web page www wif ethz ch publikationen htm ance decisions each investment and insurance decision incorporated a choice between a risky lottery and a certain payoff with the series of choices implemented in the two frames we elicited our subjects certainty equivalents for the same four risky lotteries l1 l2 l3 l4 in both contexts we implemented two frames in the context treatment in order to measure the risk propensity of subjects toward both perceived gains and perceived losses in both frames all possible payoffs for each decision were positive in the investment frame these payoffs were also presented as gains while in the insurance frame the same payoffs were presented as losses relative to an initial endowment therefore elicited certainty equivalents in the investment frame measure subjects risk propensities in the gain domain while certainty equivalents in the insurance frame measure risk propensity in the loss domain if in contextual financial decisions female subjects are generally more risk averse than men our results should display ceteris paribus lower female certainty equivalents in both the investment and insurance frames 3 the four lotteries l1 l2 l3 and l4 each had two possible outcomes payoffs in swiss francs 1 sfr a 0 60 and their probabilities were 30 sfr 6 10 sfr 6 30 sfr 2 10 sfr 2 30 sfr 6 10 sfr 6 and 50 sfr 2 20 sfr 2 respectively 4 experimental evidence suggests that individual risk propensity will vary systematically between the gain and loss domain daniel kahneman and amos tversky 1979 383 vol 89 no 2 gender and economic transactions 3y16 my68 mp 383 friday dec 10 08 20 am lp aer my68 figure 1 differences in mean certainty equivalents ce between male and female subjects by frame note certainty equivalents and male female differences are measured in swiss francs in the abstract treatment we confronted a different group of subjects with exactly the same risky decisions as those in the main treatment however as mentioned before all choices in this control treatment were framed as abstract gambling decisions again two frames were implemented in the gaingambling and loss gambling frames we measured the risk attitudes of subjects toward gambles in the gain and loss domain respectively subjects in both treatments were told in advance that one of their choices would determine their experimental earnings further all subjects completed a post experimental questionnaire which yielded information on each subject s disposable income this information is necessary to exclude wealth effects due to income differences outside the laboratory as an explanation of gender specific choice behavior

linking induced technological change and environmental regulation evidence from patenting in the u s auto industry a b s t r a c t this article uses a carefully screened patent database in automobile emission control technologies and a detailed regulatory action analysis to examine firms innovation in response to u s technology forcing auto emissions standards enacted between 1970 and 1998 the study finds that under the performance based technology forcing pbtf auto emissions regulations both automakers and compo nent suppliers innovated and introduced more advanced emission control technologies for automobile applications the study also shows that stringent pbtf regulation temporarily induced domestic u s firms to become more innovative than foreign firms that operated in the local u s market during the early phase of the regulatory regime findings of this research strongly imply that government intervention in the form of technology forcing regulation can drive firms to invest in technological innovation

estimating individual discount rates in denmark a field experiment we estimate individual discount rates with respect to time streams of money using controlled laboratory experiments these discount rates are elicited by means of field experiments involving real monetary rewards the experiments were carried out across denmark using a representative sample of 268 people between 19 and 75 years of age individual discount rates are estimated for various households differentiated by socio demographic characteristics such as income and age our conclusions are that discount rates are constant over the 12 month to 3 year horizons used in these experiments and that discount rates vary substantially with respect to several socio demographic variables hence we conclude that it would be reasonable to assume constant discount rates for specific household types but not the same rates across all households

consistency and heterogeneity of individual behavior under uncertainty by using graphical representations of simple portfolio choice problems we generate a very rich dataset to study behavior under uncertainty at the level of the individual subject we test the data for consistency with the maximization hypothesis and we estimate preferences using a two parameter utility function based on faruk gul 1991 this specification provides a good interpretation of the data at the individual level and can account for the highly heterogeneous behaviors observed in the laboratory the parameter estimates jointly describe attitudes toward risk and allow us to characterize the distribution of risk preferences in the population

the strategic use of innovation to influence regulatory standards this paper investigates the welfare consequences of strategic behavior by firms to affect the amount of environmental regulation they face environmental regulation often attempts to force an industry to develop cleaner technology but the regulator may have no means to commit to a specific standard this lack of regulatory commitment induces firms to choose innovation strategically it is well known that firms have incentives to suppress innovation to induce the regulator to ratchet down the standard and this strategic behavior lowers welfare this paper explores a countervailing incentive in oligopoly settings firms have heightened incentives to innovate so as to increase regulation and raise rivals costs in equilibrium the incentive to raise rivals cost can mitigate the welfare loss arising from no regulatory commitment also a regulator who is unable to commit ex ante to the stringency of a regulatory standard can induce more clean technology than a regulator with a commitment mechanism

externalities and corrective policies in experimental markets this paper reports on the behaviour of simple laboratory markets which have an externality experiences with these markets provide some help in answering two broad questions 1 do markets with externalities behave in accordance with the law of supply and demand 2 how do the pollution tax pollution standard and pollution licenses compare as methods for correcting the externality