on forchheimer s model of dominant firm price leadership abstract we show that in a simple price setting game with one large firm and many small firms the large firm does not accept the role of the price leader

is the investment uncertainty relationship nonlinear an empirical analysis for the netherlands we examine the investment uncertainty relationship for a panel of dutch non financial firms the system generalized method of moments gmm estimates suggest that the effect of uncertainty on investment is nonlinear for low levels of uncertainty an increase in uncertainty has a positive effect on investment while for high levels of uncertainty an increase in uncertainty lowers investment this result is in line with a number of theoretical studies but has never been documented empirically

financial development and financing constraints international evidence from the structural investment model this article provides evidence that financial development impacts growth by reducing financing constraints that would otherwise distort efficient allocation of investment the financing constraints are inferred from the investment euler equation by assuming that the firm s stochastic discount factor is a function of the firm s financial position specifically the stock of liquid assets the magnitude of the changes in the cost of capital is twice as large in a country with a low level of financial development as in a country with an average level of financial development the size effect business cycles and legal environment effects are also considered copyright 2003 oxford university press

predicting currency fluctuations and crises do resident firms have an informational advantage the authors investigate whether resident enterprise managers have an informational advantage about the countries in which they work they propose a method for extracting information available to resident managers but unknown to investors and forecasters they rest their hypothesis of informational advantage using a unique data set the global competitiveness survey the survey asks local managers about their outlook for the country in which they reside they find that local managers do have useful private information local managers responses improve on conventional forecasts of future volatility and changes in the exchange rate which are based on economic fundamentals or interest rate differentials they find that the local business community perceived in advance the recent crises in the republic of korea russia and thailand but not those in indonesia and malaysia markets have had limited success predicting crises and might do better by drawing on private information available to resident enterprise managers who seem to know better than markets about future movements in exchange rates

the effects of uncertainty on the leverage of nonfinancial firms this paper investigates the link between the optimal level of nonfinancial firms short term leverage and macroeconomic and idiosyncratic sources of uncertainty we develop a structural model of a firm s value maximization problem that predicts a negative relationship between uncertainty and optimal levels of borrowing this proposition is tested using a panel of nonfinancial u s firms drawn from the compustat quarterly database covering the period 1993 2003 the estimates confirm that as either form of uncertainty increases firms decrease their levels of short term leverage this effect is stronger for macroeconomic uncertainty than for idiosyncratic uncertainty jel c23 d8 d92 g32

internal net worth and the investment process an application to u s agriculture recent models of firm investment decisions stressing informational imperfections in capital markets provide a foundation for interpreting evidence that movements in internal finance can predict investment spending even after one controls for measures of firms investment opportunities while such evidence is suggestive it is often open to other interpretations we examine these models using data on equipment investment in the u s agricultural sector this sector is particularly interesting because it has experienced large fluctuations in net worth and the profitability of investment and reasonable measures of net worth can be constructed our findings provide support for a class of internal funds models of investment under asymmetric information

the differential impact of uncertainty on investment in small and large businesses we study the impact of profit uncertainty on investment and whether or not this response is different in industries that are dominated by small firms versus those that are dominated by relatively larger firms our key findings are that the sign of the investment uncertainty relationship is negative and that the quantitative negative impact is substantially greater in industries dominated by small firms these results are robust to accounting for potential endogeneity of the uncertainty measure alternate procedures for measuring uncertainty and alternate ways of segmenting industries into small and large firm groups

heterogeneous quantal response equilibrium and cognitive hierarchies we explore an equilibrium model of games where behavior is given by logit response functions but payoff responsiveness and beliefs about others responsiveness are heterogeneous we study two substantively different ways of extending quantal response equilibrium qre to this setting 1 heterogeneus qre where players share identical correct beliefs about the distribution of payoff responsiveness and 2 truncated qre where players have downward looking beliefs systematically underestimating others responsiveness we show that the cognitive hierarchy model is a special case of truncated qre we conduct experiments designed to differentiate these approaches we find significant evidence of payoff responsive stochastic choice and of heterogeneity and downward looking beliefs in some games

auctions with endogenous quantity this article studies auctions in which several sellers compete for the right to sell to a market characterized by a negatively sloped demand curve in this environment the quantity traded becomes endogenous this effect leads to three results concerning the outcomes of open versus first price sealed bid auctions first an open auction yields a higher expected price than does sealed bidding second and more important the open auction captures less of the potential gains from trade than does the sealed bid auction third for broad classes of demand curves the efficiency gains from switching to sealed bids from an open auction accrue to both sellers and the buyer so that all concerned parties would agree to the change a direct application of the theory is to procurement the heavy use of sealed bidding in procurement is seen as rational in light of these results auction models with endogenous quantity could be an alternative to price setting oligopoly models for the study of price formation in general for the latter impose strong information requirements on agents and yield only equilibrium price vectors not equilibrium processes for determining prices

controlling opportunism in vertical contracting when production precedes sales in a make to stock vertical contracting setting with private contracts when retailers do not observe each other s stocks before choosing their prices an opportunism problem always exist in contract equilibria but public market wide resale price maintenance rpm can restore monopoly power however other widely used tools which do not fall under antitrust scrutiny and require only private bilateral contracts such as buyback contracts also allow the producer to fully exercise his monopoly power we conclude that a more lenient policy toward rpm is unlikely to affect the producer s ability to control opportunism

bertrand edgeworth equilibria with unobservable output uncoordinated consumers and large number of firms abstract we examine a bertrand edgeworth model of price competition where the output levels of the firms are unobservable and consumers are uncoordinated we show that if the number of firms is large enough then any price greater than the competitive one can be sustained as a pure strategy nash equilibrium

standard errors as weights in multilateral price indexes various multilateral methods for computing price indexes use bilateral comparisons as their basic building blocks some give greater weight to those bilateral comparisons deemed more reliable however none of the existing reliability measures adjusts for gaps in the data we show how the standard errors on bilateral price indexes derived using weighted least squares provide reliability measures that solve this problem we then apply our methodology to a dataset on agricultural production in 103 countries our results demonstrate the appeal of weighted methods and the importance of using weights based on a comprehensive measure of reliability

tobin s q and financial policy abstract recent research in macroeconomics has emphasized the importance of linking the financial and real sectors and working with optimizing models tobin s q model of investment would appear to provide a framework satisfying these two criteria in contrast to the original presentation of the q model the formal development has not recognized that the firm actively participates in a number of financial markets in this broader context q may be an uninformative and possibly misleading signal for investment expenditures we then endeavor to turn this negative theoretical result to positive advantage in resolving a number of empirical problems with q models

the existence of mixed strategy equilibria in a price setting oligopoly with convex costs this paper shows that a mixed strategy equilibrium will exist in an industry producing a homogeneous product with perfectly informed consumers if firms are identical and have weakly convex costs this generalises an earlier result by dasgupta and maskin

bertrand competition with incomplete share for lower price abstract in this paper a new type of share function is introduced to prevent lower price firm taking all the market in bertrand game and so we can describe continuous change from isolated market to bertrand market the firms can earn a positive profit in price competition no matter how many firms are present in the market different prices are also possible by changing parameters

risks and financing decisions in the energy sector an empirical investigation using firm level data using a sample of 102 uk energy firms over the period 1981 2009 this paper empirically examines the effects of uncertainty on firms leverage decisions the results indicate that both firms specific and macroeconomic uncertainty have negative sizeable and statistically significant impacts on the uk energy sector firms target leverage the results also indicate that the profitability of energy firms plays an important role in uncertainty leverage relationship by changing the total effect of uncertainty on leverage while more profitable firms appear to reduce their leverage by a relatively large amount in response to increased macroeconomic uncertainty they are less likely to be affected by firm specific uncertainty these results suggest that stability in macroeconomic conditions and business activity is important to the stability of the capital structure of firms in the energy sector which would in turn be conducive to stability in their investments and production

production in advance versus production to order abstract we use a theoretical framework to compare production in advance type and production to order type environments carrying out our analysis in the framework of a symmetric capacity constrained bertrand edgeworth duopoly game we prove that the equilibrium profits are the same in case of production in advance and production to order in addition advance production results in higher prices than production to order if both games have an equilibrium in nondegenerated mixed strategies

the inefficiency of private adaptation to pollution in the presence of endogenous market structure the paper considers an industry where production costs rise due to pollution but where this effect can be partially off set by investing in adaptation as a private good the focus is not on external effects but industries where economies of scale are introduced from adapting to pollution the structure of the resulting oligopolistic market is endogenous since the level of adaptation is chosen by the firms the analysis of externalities usually disregards defensive or adaptation measures with a few exceptions that point to considerable complications the present debate on adaptation to climate change shows the importance of understanding defensive measures i show that the market failure caused by economies of scale leads to production costs above the social optimum i e to under adapation when pollution increases adaptation only increases if demand is price inelastic otherwise welfare loss from market failure decreases with pollution the total welfare loss is only convex if demand is price inelastic and the influence of pollution on production costs is stronger than the influence of adaptation concave welfare loss has crucial implications for abatement policies

bertrand edgeworth equilibrium with a large number of firms abstract we examine a model of price competition with strictly convex costs where the firms simultaneously decide on both price and quantity are free to supply less than the quantity demanded and there is discrete pricing if firms are symmetric then for a large class of residual demand functions there is a unique equilibrium in pure strategies whenever for a fixed grid size the number of firms is sufficiently large moreover this equilibrium price is within a grid unit of the competitive price the results go through to a large extent when the firms are asymmetric or they are symmetric but play a two stage game and the tie breaking rule is weakly manipulable

the response of firms leverage to risk evidence from uk public versus nonpublic manufacturing firms this article empirically investigates the effects of macroeconomic and firm specific risk on firms leverage the analysis is carried out for a large panel of public and nonpublic uk manufacturing firms over the period 1999 2008 our investigation provides evidence that uk manufacturing firms use less short term debt during periods of high risk however the leverage of nonpublic manufacturing firms is more sensitive to firm specific risk in comparison to their public counterparts while macroeconomic risk affects both types of firms similarly our investigation also shows that firms with high liquid assets reduce their leverage more less during periods of heightened firm specific macroeconomic risk jel c23 g32