capital flow controls international asset pricing and investors welfare a multi country framework this paper investigates the impact of capital flow restrictions on the pricing of securities on the optimal portfolio composition for investors of different nationalities and on their welfare under capital flow controls the equilibrium price of a security is determined jointly by its international and national risk premiums and investors acquire nationality specific portfolios along with a market wide proxy for the world market portfolio removal of investment barriers generally leads to an increase in the aggregate market value of the affected securities and all investors favor a move toward market integration introduction of different types of index funds in the world market generally increases world market integration and investor welfare in recent years the international capital markets have undergone numerous important changes that have increased the international linkage of national markets these changes include the creation of national index funds e g mexico korea taiwan india france and scandinavia and selective liberalization e g brazil india korea sweden and japan despite their potential impact on the national economies and global finance it is not clear what consequences these integrating changes entail for example is welfare increased by allowing cross border investment that is restricted to purchasing the entire national portfolio of which the national index fund is a class unfortunately with the exception of subrahmanyam 1975a who studies the pricing and welfare effects of fully integrating heretofore completely segmented markets other international asset pricing models that incorporate capital flow restrictions for instance black 1974 stulz 1981b lessard et al 1983 errunza and losq 1985 cooper and kaplanis 1986 and eun and janakiramanan 1986 analyze the pricing but not the welfare effects of investment barriers to analyze systematically the welfare implications of various structural changes in the current market environment this paper follows the lead of subrahmanyam and recasts the analysis in two important respects

the evolution of time preference with aggregate uncertainty we examine the evolutionary foundations of intertemporal preferences when all the risk affecting survival and reproduction is idiosyncratic evolution selects for agents who maximize the discounted sum of expected utility discounting at the sum of the population growth rate and the mortality rate aggregate uncertainty concerning survival rates leads to discount rates that exceed the sum of population growth rate and death rate and can push agents away from exponential discounting

the evolutionary theory of time preferences and intergenerational transfers at each age an organism produces energy by foraging and allocates this energy among reproduction survival growth and intergenerational transfers we characterize the optimal set of allocation decisions that maximizes fitness time preference the discount rate is derived from the marginal rate of substitution between energy obtained at two different times or ages holding fitness constant time preference varies with age in different ways depending on whether an individual is immature or mature and during the transition between these stages we conclude that time preference and discount rates are likely to be u shaped across age

home bias in equity portfolios inflation hedging and international capital market equilibrium we test whether the home bias in equity portfolios is caused by investors trying to hedge inflation risk the empirical evidence is consistent with this motive only if investors have very high levels of risk tolerance and equity returns are negatively correlated with domestic inflation we then develop a model of international portfolio choice and equity market equilibrium that integrates inflation risk and deadweight costs using this model we estimate the levels of costs required to generate the observed home bias in portfolios consistent with different levels of risk aversion for a level of risk aversion consistent with standard estimates of the domestic equity market risk premium these costs are about a few percent per annum greater than observable costs such as withholding taxes thus the home bias cannot be explained by either inflation hedging or direct observable costs of international investment unless investors have very low levels of risk aversion article published by oxford university press on behalf of the society for financial studies in its journal the review of financial studies

foreign investors and corporate social responsibility evidence from the career advancement of women in japan i examine whether foreign investors invest in firms that encourage the career advancement of women by using data from a sample of japanese firms during the period 2008 2011 first i find that corporate governance reform and work life balance practices facilitate the promotion of women to higher positions in firms furthermore i find that foreign investors hold more shares of firms that encourage the career advancement of women overall these results indicate that the career advancement of women as a part of corporate social responsible activities benefits foreign investors

foreign equity investment restrictions capital flight and shareholder wealth maximization theory and evidence this article provides a theory of foreign equity investment restrictions we consider a model where the demand function for domestic shares differs between domestic and foreign investors because of deadweight costs in holding domestic and foreign securities that depend on the country of residence of investors we show that domestic entrepreneurs maximize firm value by discriminating between domestic and foreign investors the model implies that countries benefitting from capital flight have binding ownership restrictions such that foreign investors pay a higher price for shares than domestic investors the empirical implications of this theory are supported by evidence from switzerland article published by oxford university press on behalf of the society for financial studies in its journal the review of financial studies

a biological theory of social discounting we consider a growth model in which intergenerational transfers are made via stocks of private and public capital private capital is the outcome of individuals private savings while decisions regarding public capital are made collectively we hypothesize that private saving choices evolve through individual selection while public saving decisions are the result of group selection the main result of the paper is that the equilibrium rate of return to private capital is at least 2 3 percent more than the rate of return to public capital in other words social choices involving intertemporal trade offs exhibit much more patience than individual choices do jel d11 d71 d91 h43 policy issues often involve intergenerational trade offs one highly publicized and polarizing example concerns the appropriate response to global warming while nordhaus 1994 concluded that there was no need to enact draconian policies to reduce co 2 emissions immediately stern 2006 insisted that the situation was in fact dire the difference in position can be attributed almost exclusively to the rates of time preference assumed by these two authors nordhaus used a few percent based on estimates deriving from private economic behavior while stern essentially set it equal to zero on the basis of a philosophical stance it then becomes clear that co 2 emissions should be taken seriously if for some reason private rates of time preference are too high when applied to public decisions since such decisions should then be made on the basis of a lower rate 1

time preference and life cycle consumption with endogenous survival we provide a structural theory of time preference and derive a functional form of intertemporal preferences by postulating that individuals make their life cycle consumption choices as if to maximize expected lifetime this yields a nontime separable expected utility representation where the inverse of the coefficient of intertemporal substitution exceeds the coefficient of relative risk aversion the rate of time preference depends on the inverse of expected remaining lifetime and the effect of age on the productivity of consumption in affecting health the preference formulation is applied in a standard intertemporal consumption model to illustrate the implied life cycle consumption choices

on the effects of barriers to international investment a simple model is presented in which it is costly for domestic investors to hold foreign assets the implications of the model for the composition of optimal portfolios at home and abroad are derived it is shown that all foreign assets with a beta larger than some beta plot on either one of two security market lines some foreign assets with a beta smaller than are not held by domestic investors even if their expected return is increased slightly while it is obviously not true that asset markets are completely segmented between countries there is evidence of barriers to international investment although reality seems to lie in that grey area between complete segmentation and no segmentation at all most international asset pricing models are concerned with the extreme case of no barriers to international investment no effort seems to have been made to study the effect on portfolio choice of such barriers which make it costly to hold foreign securities as opposed to domestic securities but which do not in general render international diversification so onerous that investors avoid foreign securities completely casual empiricism suggests that models without barriers to international investment should be suspect those models cannot explain why it appears that in every country investors on average hold more domestic securities than would be required if they held the world market portfolio 2 this paper constructs a model of international asset pricing in which there is a cost associated with holding either long or short risky foreign securities for the sake of simplicity in most of the paper we assume that while domestic investors face barriers to international investment foreign investors face no such barriers it turns out that nothing significant is lost with such an assumption the main conclusions of this paper for the case in which foreign investors face no barriers to international investment are 1 in the presence of barriers to international investment some risky foreign

on the evolution of attitudes towards risk in winner take all games abstract a long standing conjecture is that winner take all games such as patent races lead to the survival of risk takers and the extinction of risk averters in many species a winner take all game determines the males right to reproduce and the same argument suggests that males will evolve to be risk takers psychological and sociological evidence buttresses the argument that males are more risk taking than females using an evolutionary model of preference formation we investigate to what extent evolution leads to risk taking in winner take all environments journal of economic literature classification numbers c7 d8

the nestle crash on november 17 1988 the board of directors of nestle ag decided to allow foreign investors to hold nestle registered stock reversing a longstanding practice this decision had a tremendous impact on the prices of the firm s three classes of common stock as well as on the prices of several other corporations traded on the zurich stock exchange these price changes can be explained by the hypothesis that demand curves slope down

the evolution of intertemporal preferences where do preferences come from what determines their properties though traditionally reluctant to ask such questions economists have recently turned to evolutionary models for answers we focus on intertemporal preferences here arising out of the evolutionary implications of different reproductive strategies or life histories an agent s life history specifies the agent s number and timing and in a richer model quality of offspring evolution will select the life history that maximizes the growth rate of the associated group of individuals we begin with the simplest possible biological life history that of a semelparous agent that if it survives a fixed number of years reproduces and then dies we show the evolutionary criterion for success in this case entails hyperbolic time discounting of the log of the number of offspring produced the rate of time preference is a function of age however not of time relative to the present and there are no preference reversals in the sense of behavioral economics at the same time the optimal strategy maximizes the exponentially discounted number of offspring provided we discount at the sum of the death rate and the maximal growth rate conventional discounting thus suffices to induce optimal choices from the agent more generally if the animal is iteroparous that is has a nondegenerate profile of offspring we show the evolutionary indifference curves over offspring of various ages are hyperplanes that are not parallel but tilt to reflect greater impatience as the growth rate increases there is no additively separable function of the age profile of expected offspring that is globally equivalent to this basic biological growth rate the evolution of intertemporal preferences

taxation of asset income in the presence of a world securities market abstract this paper examines a capm model of world security prices in which governments recognize their ability to influence international security prices via their tax treatment of foreign and domestic investors in this model governments have the incentive to set tax rates such that investors tend to specialize in domestic securities and to restrict net capital flows between countries each country does this to increase the utility of domestic residents taking as given the tax policies of other governments but the net outcome is a reduction in world efficiency and likely a reduction in the utility of all investors

the impact of global equity offerings this article examines the impact of u s firms issuing equity in multiple markets we compare the stock price reactions to announcements of global equity offers to a control group of issues offered exclusively in the domestic u s market all else equal the adverse price reaction that typically accompanies equity issuance is reduced by 0 8 percent when some shares are sold abroad the overall evidence suggests global offers are effective in expanding demand and reducing the price pressure effects associated with share issuance the benefits of global offers appear to be associated with an increase in the number of foreign shareholders the search for new capital markets and lower costs of capital is an ongoing search for most firms in recent years the number of u s firms issuing common equity in international markets has increased significantly in 1985 u s firms raised 89 million through follow on equity offers in foreign markets and this amount increased to 18 915 million in 1995 a greater than 200 fold increase in nominal terms this paper focuses on follow on global equity issues by u s firms and attempts to assess why firms widely acknowledged to have access to broad and deep domestic capital markets increasingly seek to raise equity abroad the global equity offerings we examine involve a simultaneous sale of common equity at the same offer price in the u s market and one or more international markets we examine the characteristics of the issuers and issues and investigate to what extent the wider distribution of shares affects the pricing and costs of these issues our main line of inquiry examines whether the distribution of shares to multiple markets results in a higher offer price for equity shares than would be obtained had the shares been sold exclusively in the u s market domes

on the growth maximizing distribution of income this paper presents an unconventional argument based on population growth to bolster marginal productivity theory there is an economy with a single output produced from a number of different types of labor each type of labor is reproduced from that type itself and from the amount of the output devoted to it under some income distributional norm any norm which fails to induce convergence to maximal balanced growth is growth dominated in that the population and income it induces can be overwhelmed eventually on the maximal balanced growth path the norm divides output according to marginal productivity copyright 1997 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

does religion constrain the risky sex behaviour associated with hiv aids this article examines the likely effectiveness of public health interventions designed to change the risky sexual behaviour associated with human immunodeficiency virus acquired immune deficiency syndrome hiv aids by faith based organizations fbos we utilize data from the general social survey gss to estimate an economic model of sexual behaviour our theoretical approach proceeds by rationalizing on evolutionary grounds the existence of sexual activity in individual preference functions with unobservable costs imposed by religious beliefs and participation given the objective of utility maximization we justify the existence of demand functions for sexual activity that generate empirically testable hypotheses about the effects of religion and religious participation on risky sexual activity our results suggest that at least in the case of heterosexuals fbos can indeed influence the risky sexual behaviour that is associated with the transmission of hiv aids

the evolution of preferences and competition a rationalization of veblen s theory of invidious comparisons we examine how preferences evolve by natural selection in a competitive environment similar to that characterizing much of our evolutionary past we find that the evolutionarily stable preferences in this context exhibit a concern not only for absolute payoffs but also for relative payoffs and that this intensifies the degree of competition relative to what obtains when players consider only absolute payoffs we argue that this has consequences for the equilibrium population size we argue that the premise of this analysis is consistent with the available anthropological evidence and that the prediction is broadly consistent with the findings of experimental game theory

managerial ownership of voting rights abstract managers of firms with dual classes of common stock can choose different quantities of votes for a given cash flow interest by choosing different quantities of the two securities we study managerial stock holdings in 45 dual class firms and find that vote ownership per se is an important motivation for these holdings in that corporate officers and their families hold a median 56 9 of the votes and 24 0 of the common stock cash flows we also find significant family involvement in many sample firms and document four case studies in which explicit acquisition premiums were paid for superior voting shares

the value of the corporate voting right evidence from switzerland abstract this paper analyzes the value of voting power of swiss firms which usually issue high voting rights stock low voting rights stock and non voting stock two variables measuring voting power inequality are constructed they are both useful in explaining the voting rights premia also the allocation of the voting rights is analyzed it is shown that majority shareholders hold the high voting rights stock

evolution of preferences we endogenize preferences using the indirect evolutionary approach individuals are randomly matched to play a two person game individual subjective preferences determine their behaviour and may differ from the actual objective pay offs that determine fitness matched individuals may observe the opponents preferences perfectly not at all or with some in between probability when preferences are observable a stable outcome must be efficient when they are not observable a stable outcome must be a nash equilibrium and all strict equilibria are stable we show that for pure strategy outcomes these conclusions are robust to allowing almost perfect and almost no observability with the notable exception that inefficient strict equilibria may fail to be stable with any arbitrarily small degree of observability despite being stable with no observability

a theory of time preference grant a taylor this article proposes that people generally prefer present consumption to future consumption because their expected utility from consumption eventually falls as their mental and physical abilities eventually decline with age moreover contrary to the ubiquitous intertemporal formulation with a constant rate of time preference and contrary to three recent theories of time preference that predict decreasing discounting as people age this article asserts that discounting increases over the life cycle this hypothesis is supported by data from the panel study of income dynamics as well as evidence from numerous previous studies jel d91 1 introduction despite the almost universal assumption of time preference in models of intertemporal choice an adequate explanation of why people discount the future has not been provided 1 olsen and bailey 1981 make a convincing case for positive time preference by contradiction i e without time preference models of intertemporal choice do not yield predictions consistent with observed behavior but they do not explain why individuals would rationally discount the future 2 three recent studies have attempted to provide the explanation rogers 1994 argues that societies that discount the future at a rate of about 2 will be the long run survivors in an evolutionary fitness situation 3 posner 1995 argues that discounting occurs because individuals have multiple selves that is people are weighting their present consumption far more heavily than their future consumption because the present self and the future self are in some meaningful sense separate persons 92 becker and mulligan 1997 argue that discounting occurs because of a rational defective recognition of future utilities 730 but as will be shown these three theories are inconsistent with empirical evidence on consumption over the life cycle in at least one important aspect this article constructs and empirically supports a new theory of time preference the hypothesis is that people do not have an intrinsic preference for present consumption relative to future consumption instead the instantaneous utility function also known as the felicity function is expected to vary with age just as people s physical and mental abilities vary with age in other words the ability to enjoy consumption eventually deteriorates over the life cycle along with other abilities this life cycle view of the expected utility function causes people to rationally devalue consumption in periods of low expected felicity that is discount future consumption perhaps this is what is meant by the cliche don t wait until you are too old to enjoy it moreover this causes individuals implicit discount rates to vary systematically with age 4 in fact this provides the testable implication of the theory the standard specification of intertemporal preferences holds the discount rate constant over th e life cycle 5 to be more precise in the early stage of the life cycle the capacity to enjoy consumption may be expected to rise hence a young individual s discount rate may be negative figure 1 illustrates this possibility with a hypothetical adult life cycle marginal felicity function for a given level of consumption u sub c c a c denotes consumption and a denotes age and its corresponding discount rate function rho a the vast majority of wealth is held by older people that is those in the declining stage of their abilities thus the preference for present consumption over future consumption appears to hold in the aggregate this view of intertemporal preferences may at first seem inconsistent with practically all dynamic analyses which are based on the notion of stationary utility on further consideration however the hypothesis is quite consistent with modern consumer theory since becker 1965 it has been widely accepted that households derive utility from commodities that are produced with market goods combined with household time and skills i

the role of intergenerational transfers in aggregate capital accumulation this paper uses historical u s data to directly estimate the contribution of intergenerational transfers to aggregate capital accumulation the evidence presented indicates that intergenerational transfers account for the vast majority of aggregate u s capital formation only a negligible fraction of actual capital accumulation can be traced to life cycle or hump savings a major difference between this study and previous investigations of this issue is the use of more accurate longitudinal age earnings and age consumption profiles these profiles are simply too flat to generate substantial life cycle savings this paper suggests the importance of and need for substantially greater research and data collection on intergenerational transfers life cycle models of savings that emphasize savings for retirement as the dominant form of capital accumulation should give way to models that illuminate the determinants of intergenerational transfers

price differences between equity classes corporate control foreign ownership or liquidity abstract this paper is the first comprehensive study of price differences for dual class equity at the oslo stock exchange it analyzes the relative importance of corporate control foreign ownership restrictions and stock market liquidity for the price differences the norwegian market has the peculiar feature that in part of the sample period non voting shares were trading at a premium to voting shares i e what is usually termed the voting premium was negative this result can be rationalized by restrictions on foreign ownership in the later part of the period with no regulatory restrictions on foreign ownership the voting premium is positive and related to corporate governance and liquidity

structuring international cooperative ventures we examine the effect of bargaining power and informational asymmetry on the design of international cooperative ventures in the presence of restrictions on equity participation and investment when the bargaining advantage rests with the multinational equity participation restrictions can increase the profits to domestic firms and encourage sub optimal investment policies overinvestment occurs when the multinational s bargaining advantage is reinforced by an informational advantage while underinvestment occurs when the domestic firm possesses the informational advantage in contrast when the bargaining advantage rests with the domestic firm equity participation restrictions do not affect investment levels

how trade saved humanity from biological exclusion an economic theory of neanderthal extinction abstract one of the great puzzles in science concerns the rise of early modern humans and the fall of neanderthals a number of theories exist and many support the biological principle of competitive exclusion but the evidence for such mechanistic theories in which biology is destiny is limited in response this paper develops a behavioral model of neanderthal extinction we show how the endogenous division of labor and subsequent trading among early modern humans could have helped them to overcome potential biological deficiencies we discuss the relation between economics and natural selection and show how trade may partially offset natural selection

asset pricing in partially segmented markets evidence from the finnish market this paper analyzes asset pricing in a partially segmented market where citizens of a small country are allowed to hold only their domestic securities whereas the rest of the investors foreigners are essentially allowed to hold all securities in this market setting it may occur that the citizens of the small country are willing to pay less for their domestic securities than are the foreign investors the paper derives equilibrium required rates of return for different investors in this market setting which perfectly occurred in finland and tests this equilibrium model using data from the finnish stock market empirical results are consistent with the hypotheses derived from the model several studies see e g solnik 1974a and grauer and hakansson 1987 have shown that investors should diversify internationally as by so doing they can reduce the risk of their portfolio without lowering the expected return this implies that if the citizens of a certain country are by legal restrictions prohibited from holding foreign securities they may require a higher rate of return on the domestic securities than the foreign investors do this may happen because the domestic investors cannot diversify away the specific country risk in the same way that the foreign investors can thus if we could observe the prices which the foreign and domestic investors are willing to pay for these domestic securities we would expect them to differ because of this diversification effect the finnish law prohibited finnish investors from investing in foreign securities until 1986 while simultaneously allowing foreign investors to own up to 20 of the shares of any finnish company moreover since 1984 the helsinki stock exchange hse has separately quoted the prices for the unrestricted shares which can be owned both by foreign and domestic investors and for the restricted shares owned solely by domestic investors thus the market setting depicted in the previous paragraph occurred perfectly in finland during the years 1984 and 1985 in this paper our objective is to develop and test an asset pricing model which takes into account the legal restrictions in the finnish stock market in section i we specify the market structure in the finnish stock market in more detail by explaining the relevant legal restrictions affecting the market we also present some descriptive statistics on the prices of the restricted and the unrestricted on

cultural constraints on innovation based growth to what extent does the cultural composition of a society impose a constraint on its long run growth potential we study this question in the context of an innovation based model of growth where cultural attitudes are endogenously transmitted from one generation to the next focusing on attitudes regarding patience we analyze the two way interaction between economic growth and the intergenerational transmission of patience exploiting this interaction we compare the long run growth performance of a culturally heterogeneous society where patience is initially underrepresented in the population with a culturally homogeneous society where all agents are perfectly patient our main result is that in the absence of any intrinsic preferences of patient parents to transmit their attitudes to their children the development paths of the two societies are bound to diverge with the culturally heterogeneous society experiencing lower growth rates yet if patient parents ceteris paribus prefer their children to be patient like them we show that the two societies can in the long run grow at the same rate jel d91 e24 o30 o40 z10

malthus was right after all poor relief and birth rates in southeastern england the payment of child allowances to laborers with large families was widespread in early nineteenth century england this paper tests thomas malthus s hypothesis that child allowances caused the birth rate to increase a cross sectional regression model is estimated to explain variations in birth rates across parishes in 1826 30 birth rates are found to be related to child allowances income and the availability of housing as malthus contended the paper concludes by examining the role played by the adoption of child allowances after 1795 in the fertility increase of the early nineteenth century

the origin of utility sexual selection and conspicuous consumption abstract this paper proposes an explanation for the universal human desire for increasing consumption and the associated propensity to trade survival opportunity off conspicuous consumption i argue that this desire was moulded in evolutionary times by a mechanism known to biologists as sexual selection whereby an observable trait conspicuous consumption in this case is used by members of one sex to signal their unobservable characteristics valuable to members of the opposite sex it then shows that the standard economics problem of utility maximisation is formally equivalent to the standard biology problem of the maximisation of individual fitness the ability to pass genes to future generations and thus establishes a rigorous theoretical foundation for including conspicuous consumption in the utility function

evolution of time preferences and attitudes toward risk this paper explores a general model of the evolution and adaption of hedonic utility it is shown that optimal utility will be increasing strongly in regions where choices have to be made often and decision mistakes have a severe impact on fitness several applications are suggested in the context of intertemporal preferences the model offers an evolutionary explanation for the existence of conflicting short and long run interests that lead to dynamic inconsistency concerning attitudes toward risk an evolutionary explanation is given for s shaped value functions that adjust to the decision maker s environment jel d81 d83 this paper is based on the hypothesis that individual decisions are guided by hedonic util ity an individual who faces several alternatives will choose the one that promises the greatest pleasure or happiness then given that the properties of a hedonic utility function determine individual behavior and individual behavior determines biological fitness evolutionary forces will have shaped our utility during the long time in which the modern human being evolved in this sense hedonic utility can be considered as a reward system that induces individuals to make optimal choices a view that is supported both by theory and evidence from neuroscience 1 as irving kupfermann eric r kandel and susan iversen 2000 express it pleasure is unques tionably a key factor in controlling the motivated behaviors of humans 1007 for the econo mist the interesting question is then about the properties of the evolutionary optimal reward system and how these properties adapt to the environment in which individuals make choices the present paper reconsiders and solves a general model of the evolution of utility suggested by arthur j robson 2001a which predicts how cardinal properties of utility functions should adapt to the decision environment it turns out that the optimal utility function will be steep in regions where decisions have to be made frequently and where wrong decisions would lead to large losses in fitness in those regions even small changes in consumption will cause large changes in happiness the evolution of context specific utility functions is then shown to be optimal whenever the decisions our ancestors had to make arrived in distinct choice situations the model can also be extended to incorporate learning about evolutionary relevant attributes of available options

fishing effort validation and substitution possibilities among components the case study of the viii division european anchovy fishery command and control regulation programmes particularly input constraints typically fail to achieve stated objectives because fishermen may substitute unregulated for regulated inputs it is thus essential to have an understanding of the internal structure of production technology a primal formulation is used to estimate a translog production function at the vessels level that includes fishing effort and fisherman s skill the flexibility of the selected functional permits the analysis of the substitution possibilities among inputs by estimating the elasticity of substitution with no prior constraints particular attention is paid to the empirical validation of fishing effort as an aggregate input which implies either the acceptance of the joint hypothesis that inputs making up effort are weakly separable from the inputs out of the subgroup or considering that effort is an intermediate input produced by a non separable two stage technology cross sectional data from the spanish purse seine fleet op

malthusian selection of preferences the authors study natural selection of preferences using a golden age model with endogenous population in equilibrium all agents have preferences with maximum biological fitness given resource constraints and total population is the maximum the environment can sustain naturally selected agents follow the golden rule acting as if they maximize the undiscounted sum of per capita felicities of current and future generations selected preferences and hence work saving consumption and population density vary predictably with environmental differences copyright 1990 by american economic association

dual class ipos a theoretical analysis we consider an incumbent who wishes to sell equity to outsiders at an ipo to implement his firm s project he may be talented lower cost of effort comparative advantage in project implementation or untalented the project may have high intrinsically more valuable but showing less signs of success in the near term or low near term uncertainty under a single class share structure the incumbent has a greater chance of losing control to potential rivals if he undertakes the project with high near term uncertainty since outsiders may vote for the rival if they believe the project is not progressing well a dual class share structure allows the incumbent to have enough votes to prevail against any rival but may be misused by untalented incumbents to dissipate value our results help to explain firms choices between dual class and single class ipos and the post ipo operating performance of dual class versus single class firms

government as a discriminating monopolist in the financial market the case of china abstract we show that the many unusual features of china s financial markets are consistent with a government choosing regulations to maximize a standard type of social welfare function under certain conditions these regulations are equivalent to imposing explicit taxes on business and interest income yet should be much easier to enforce the observed implicit tax rates are broadly in line with those observed in other countries the theory also forecasts however that china will face increasing incentives over time to shift to explicit taxes

rate of return regulation and utility capital structure decisions a corporation s capital structure is a means for partitioning its return stream among different classes of securityholders and across different states of nature the primary thrust of capital structure theory has been to determine whether and how this partitioning affects the total value of the firm 1 for a firm subject to rate of return regulation however the capital structure decision may take on an additional dimension under such regulation the firm s output price is set by an outside agency so as to yield a fair return to providers of capital and if effective this process reduces monopoly profits but if the regulator s price setting rule depends on the firm s capital structure in some predictable way the firm may be able to influence price and hence reap additional profits by judiciously choosing its financing mix the purpose of this paper is to analyze possible price influence effects of a regulated firm s capital structure and to illustrate regulators attempts to combat them the determinants of a regulated firm s capital structure have been touched upon in previous papers gordon 8 elton and gruber 5 gordon and mccallum 9 jaffe and mandelker 11 meyer 14 and sherman 24 for example but that issue has not been their primary concern the present paper differs from those mentioned above by focusing its attention more directly on the capital structure decision this issue is of interest in its own right in view of the important position occupied by regulated firms securities in the capital market but the approach taken here also serves to highlight and extend some common threads in the previous papers in particular the results of these papers emerge as straightforward applications of the price influence principle and differences among them can be attributed to differing perceptions of the regulator s pricesetting behavior section i of the paper discusses the price influence principle in general terms and describes the circumstances under which it will alter a regulated firm s financing choice section ii presents three illustrations of how the general principle might work in practice depending on the price setting behavior of the regulatory agency section iii discusses regulators attempts to thwart the priceinfluence effect and conclusions are drawn in section iv