efficient mechanisms for bilateral trading we consider bargaining problems between one buyer and one seller for a single object the seller s valuation and the buyer s valuation for the object are assumed to be independent random variables and each individual s valuation is unknown to the other we characterize the set of allocation mechanisms that are bayesian incentive compatible and individually rational and show the general impossibility of ex post efficient mechanisms without outside subsidies for a wide class of problems we show how to compute mechanisms that maximize expected total gains from trade and mechanisms that can maximize a broker s expected profit journal of economic literature classification number 026

rent seeking contests with private values and resale this paper studies rent seeking contests with private values and resale possibilities with a stochastic success function the resulting possible inefficiency creates a motive for aftermarket trade players valuations are determined endogenously when there is an opportunity of resale we characterize symmetric equilibria we assume that the winner has full bargaining power but the results extend to other resale mechanisms we show that resale enhances allocative efficiency ex post at the expense of more social resource waste since players compete more aggressively with resale possibilities

optimal auction with resale this paper investigates the design of seller optimal auctions when winning bidders can attempt to resell the good in that case the optimal allocation characterized by myerson 1981 cannot be achieved without resale i find a sufficient and necessary condition for sincere bidding given the possibility of resale in two bidder cases i prove that the myerson allocation can be achieved under standard conditions supplemented with two assumptions with three or more bidders achieving the myerson allocation is more difficult i prove that it can be implemented in special cases in those cases the myerson allocation is generated through a sequence of resale auctions each optimally chosen by a reseller

closing the gap the employment and unemployment effects of minimum wage policy in puerto rico abstract this paper examines the dynamic effect of minimum wage policy on employment and unemployment using multivariate time series techniques the particular minimum wage policy being considered occurred in puerto rico in 1974 when it was decided to close the minimum wage gap between the island and the united states incrementally by 1980 multivariate transfer functions are specified with the intent of distinguishing between minimum wage policy effects and structural changes brought about by the post 1974 recessions the results suggest that minimum wage policy gave rise to more significant unemployment than disemployment effects the pattern of labor mobility supports that suggested by the development literature in which labor flows from uncovered to covered sectors however given the structure of welfare programs on the island it is likely that flows from the covered to the non market sector also took place

selling an asset to a competitor a seller decides whether to allocate an item among two potential buyers the seller and buyer 1 interact ex post in such a way that each of them suffers a negative externality if the other possesses the item we show that the optimal allocation rule favors buyer 2 who does not interact ex post with the seller and in particular bidder 1 may not obtain the good even if his valuation is highest the auction is therefore subject to resale when resale is possible the seller must distort the original auction we show that the mechanism depends crucially on the way resale is organized ex post the seller may decide to always allocate the good to the agent with the highest valuation when rents are fully extracted by an intermediary on the resale market however she may resort to a stochastic mechanism when the winner of the primary auction has full bargaining power in the resale stage

existence of equilibrium in single and double private value auctions we show existence of equilibria in distributional strategies for a wide class of private value auctions including the first general existence result for double auctions the set of equilibria is invariant to the tie breaking rule the model incorporates multiple unit demands all standard pricing rules reserve prices entry costs and stochastic demand and supply valuations can be correlated and asymmetrically distributed for double auctions we show further that at least one equilibrium involves a positive volume of trade the existence proof establishes new connections among existence techniques for discontinuous bayesian games

first price auctions with resale abstract we present a simple model of first price auction with two bidders whose valuations are not identically distributed and where resale is possible between the bidders and given an explicit expression for the equilibrium strategies

a mechanism design approach to ranking asymmetric auctions i propose a new mechanism design approach to the problem of ranking standard auctions with two heterogeneous bidders a key feature of the approach is that it may be possible to rank two auctions even if neither dominates the other for all combinations of types the approach simplifies the analysis and unifies results in the existing literature roughly speaking the first price auction is more profitable than the second price auction when the strong bidder s distribution is flatter and more disperse than the weak bidder s distribution applications include auctions with one sided externalities moreover contrary to previous work reserve prices are easily handled finally the method can be extended to some environments with many bidders

investments holdup and the form of market contracts the authors analyze incomplete contracts to induce efficient investment with exogenous switching costs fixed price contracts are efficient generate some rigidity in prices are renegotiated intermittently by possibly small amounts and when inflation is positive generate asymmetric responses to shocks all consistent with evidence on prices and wages with two sided specific investments efficiency requires prices to have sufficient escalator clauses to avoid renegotiation as observed in many long term contracts a third case with one sided specific investments can generate take or pay contracts and explain why firms sometimes pay for specific investments that appear to benefit employees directly

an empirical model of labor supply in a life cycle setting this paper formulates and estimates a structural intertemporal model of labor supply using theoretical characterizations derived from an economic model of lifetime behavior a two step empirical analysis yields estimates of intertemporal and uncompensated substitution effects which provide the information needed to predict the response of hours of work to life cycle wage growth and shifts in the lifetime wage path

the impact of foreign direct investment on export structure and employment generation abstract the literature on foreign direct investment often treats its determinants and consequences independently this is particularly so for empirical studies the purpose of this paper is to consider both aspects simultaneously and to provide some empirical evidence on the nature of foreign investment and its impact on export structure and employment generation the method consists of a model which includes both industry specific and location specific determinants of foreign direct investment in the export sector and their effects on the employment generating capacity of individual manufacturing industries it is estimated for three digit s i c industries in puerto rico in 1979 the results suggest that puerto rico s export sector consists of us based firms producing on a large scale these firms are primarily attracted to the island by relatively higher profits than on the mainland low wage labor is not considered an important inducement to foreign investment in puerto rico the labor intensity of the island s export sector lags behind that of comparable countries due to the capital intensive nature of its principal exports the island s manufacturing employment can be more effectively increased by altering the composition of exports than by inducing present firms to hire more workers

mechanism design by an informed principal private values with transferable utility we provide a solution to the informed principal problem in the independent private values setting with monetary transfers the principal s private information creates signaling considerations that may distort the implemented allocation we show that there is no distortion all principal types implement an allocation that is optimal for the principal ex ante before he she learns his her type as an application we consider settings with linear utility for bilateral exchange in which the principal is one of the traders the solution is a combination of a participation fee a buy out option for the principal and a resale stage with posted prices

optimal bidding in auctions from a game theory perspective abstract the game theoretic perspective in auction bidding has provided a powerful normative framework for the analysis of auctions and it has generated an impressive volume of research contributions tracing this research we review key recent advances which have greatly expanded our understanding of the operation of auctions and produced a more accurate analysis of mechanism design and optimal bidding we follow various experimental studies which have shown that the predictive power of auction theory remains in many cases limited for this reason we concentrate on research themes which enhance the applicability of auction theory leading to more realistic descriptions of bidding behaviors we identify important innovations which expand the environment of auction bidding and carry us beyond rational decision making we conclude providing directions of future research and discussing their implications

all equilibria of the vickrey auction abstract this paper characterizes the set of nash equilibria in the second price sealed bid auction with independent private values and three or more bidders in addition we show that any effective reserve price implies uniqueness

english auctions with resale an experimental study i design and test a simple english auction and two english auctions with resale but with different informational backgrounds all three treatments theoretically have the same equilibrium i find however that the possibility of resale alters behavior significantly in the two treatments with resale subjects deviated from both the nash prediction and the common results about bidding behavior in english auctions subjects tend to overbid when they are certain they can reap the whole surplus in the resale market i employ different models like qre and levels of reasoning and conclude that overbidding can be explained as a rational response to the noisy environment in markets with human participants that is as rational decision making when anticipating others to make errors when the outcome of the resale market is not certain there is significant signaling behavior and auction prices tend to be lower than the nash prediction

asymmetric auctions with resale an experimental study we study auctions with resale based on hafalir and krishna s 2008 6 model as predicted weak bidders bid more with resale than without so that average auction prices tend to increase when the equilibrium calls for weak types to bid higher than their values with resale they do but not nearly as much as the theory predicts in other treatments outcomes are much closer to the risk neutral nash model s predictions bid distributions for weak and strong types are more similar with resale than without in line with the theory

optimal mechanism design with resale via bargaining abstract in this paper we examine the optimal mechanism design of selling an indivisible object to one regular buyer and one publicly known buyer where inter buyer resale cannot be prohibited the resale market is modeled as a stochastic ultimatum bargaining game between the two buyers we fully characterize an optimal mechanism under general conditions surprisingly in this optimal mechanism the seller never allocates the object to the regular buyer regardless of his bargaining power in the resale market the seller sells only to the publicly known buyer and reveals no additional information to the resale market the possibility of resale causes the seller to sometimes hold back the object which under our setup is never optimal if resale is prohibited we find that the seller s revenue is increasing in the publicly known buyer s bargaining power in the resale market when the publicly known buyer has full bargaining power myerson s optimal revenue is achieved when the publicly known buyer has no bargaining power a conditionally efficient mechanism prevails

how income transfer programs affect work savings and the income distribution a critical review for helpful comments on earlier drafts we thank without implicating moses abramovitz yves balcer john bishop alan blinder richard burkhauser michael darby irwin garfinkel alan gustman daniel hamermesh martin holmer george jakubson robert lampman paul menchik robert moffitt michael murray joseph quinn timothy smeeding eugene smolensky barbara wolfe and two anonymous referees

reconsidering carbon permits auction mechanism an efficient dynamic model one of major concerns for china and developing countries is the new international trade rule concerning carbon emissions which one needs to know its suitable mechanism and the possible implication on china s carbon trading market precisely in an emission and trade scheme an important question is whether the auction outcome is efficient since this is closely related with the economic costs of emissions reduction due to the unique features of carbon permits existing auction mechanisms do not seem to be suitable for their distribution inspired by the t tonnement process this paper proposes a new auction mechanism for them for both practical application and theoretical extension the discrete and continuous situations are examined respectively the result shows that the proposed auction converges to pareto optimal equilibria and that without ties the equilibrium is unique for bidders the straightforward bidding strategy is the most preferred one in the sense that the strategy makes them avoid the risk of loss intuitively the auctioneer s utility is increasing in the number of bidders while bidders pay off is increasing in permits to a certain extent the proposed auction mechanism resolves the confliction between efficiency and revenue in the multi item auction theory while it increases people s understanding for carbon emission auction mechanism design

entry and subcontracting in public procurement auctions we empirically study how the interplay between entry and subcontracting choices is affected by the use of different auction formats in public procurement the difference in differences strategy used exploits a data set of auctions for public works run alternately under first price and average bid auctions we find that the use of first price auctions causes a marked decline in both entry and subcontracting we also find that the type of firms entering first price auctions changes with firms becoming more likely to bid jointly with other firms in ad hoc joint ventures data as supplemental material are available at http dx doi org 10 1287 mnsc 2014 2071 this paper was accepted by teck hua ho behavioral economics

uniqueness of equilibrium in sealed high bid auctions abstract for the case of two buyers we show that equilibrium in the sealed high bid auction is unique when i buyers reservations prices are drawn independently from distributions with finite support and positive mass at the lower endpoint ii buyers have private values and iii buyers preferences are log supermodular for more than two buyers we obtain the same result under the additional assumptions that iv buyers with the same reservation price have the same preferences v buyers are risk neutral or risk averse with non increasing absolute risk aversion and vi the supports of the different buyers distributions of reservation prices have the same upper endpoint

numerical analysis of asymmetric first price auctions abstract we propose numerical algorithms for solving first price auction problems where bidders draw independent valuations from heterogeneous distributions the heterogeneity analyzed in this work is what might naturally emerge when subsets of distributionally homogeneous bidders collude bid functions and expected revenues are calculated for two special cases extensions to more general asymmetric first price auctions are discussed journal of economic literature classification numbers d44 c63 c72 d82

bargaining and commitment in a permanent relationship abstract when bargaining over a flow of trades the players may decide themselves whether or not to continue trade during the bargaining previous work has shown that if one extends the rubinstein alternating offers bargaining model by adding the feature that one of the players the union in each period can choose whether to disrupt trade strike in that period then there is a multiplicity of equilibria this paper shows that if one of the players is able to commit to disrupt trade for two periods then there is a unique subgame perfect equilibrium journal of economic literature classification numbers j5 c78

uniqueness of the equilibrium in first price auctions abstract if the value cumulative distribution functions are strictly log concave at the highest lower extremity of their supports a simple geometric argument establishes the uniqueness of the equilibrium of the first price auction in the asymmetric independent private values model

horizontal mergers with synergies cash vs profit share auctions we consider takeover bidding in a cournot oligopoly when firms have private information concerning the synergy effect of merging with a takeover target and bidders can influence rivals beliefs through their bids we compare cash and profit share auctions first and second price supplemented by entry fees since non merged firms benefit from a merger if synergies are low bidders are subject to a positive externality with positive probability nevertheless pooling does not occur unlike cash auctions profit share auctions are not revenue equivalent and the second price profit share auction is more profitable than the other auctions

speculation and demand reduction in english clock auctions with resale many auctions are followed by a resale market which occurs when the winner of the auction resells the item won to one of the participants from the original auction the existence of such transactions may initially appear counter intuitive however this paper will show that active inter bidder resale results from payoff maximizing decisions in the auction that take into account the incentives of a resale opportunity specifically i examine how the existence of an inter bidder resale opportunity impacts bidder behavior in an english clock auction and to what extent altering the bargaining power of the final buyer and reseller in the resale market determines the strategies followed in the initial auction in an attempt to understand the existence of these inter bidder transactions theoretical and behavioral analysis is used to develop hypotheses of speculation bidding above value and demand reduction bidding below value which are directly tested in a controlled experimental setting while value bidding is a dominant strategy in a standard english clock auction without resale when resale is allowed this theoretical claim is weaker demand reduction is observed when the bargaining power is shifted to the final buyer in resale and when the bargaining power is shifted toward the reseller speculation is observed the revenue achieved in the initial auction depends on the behavior observed in the auction regardless of bargaining power revenue is shown to decrease below what would have been earned in an english auction without resale due to demand reduction when the reseller has the bargaining power and speculation is observed this loss in revenue is somewhat mitigated by increased speculation

equilibrium in sealed high bid auctions there is a voluminous theoretical literature on sealed high bid auctions auctions in which bids are sealed and the high bidder pays his bid see for example vickrey 1961 myerson 1981 riley and samuelson 1981 milgrom and weber 1982 matthews 1983 maskin and riley 1984 holt 1980 cox smith and walker 1988 a critical property on which this literature relies is the existence of equilibrium in which buyers bidding strategies are monotonic in their types this enables the analyst to perform comparative statics as the distribution of types changes and to compare the welfare properties of the high bid auction with those of other auction institutions one case in which the existence of monotonic equilibrium is readily established is that in which buyers types are distributed smoothly independently and symmetrically in this case there exists a symmetric equilibrium one in which all bidders share the same bidding behaviour as a function of their valuations and this bid function is the solution to a first order differential equation

revenue ranking of first price auctions with resale abstract when the price setter in post auction resale is chosen according to exogenous probabilities hafalir and krishna 2008 2 showed that the first price auction brings more expected revenues than the second price auction with truth bidding bidders we complete their revenue ranking by proving that the first price auction produces higher expected revenues the higher the probability the auction winner sets the resale price

pricing in a supply chain for auction bidding under information asymmetry abstract we examine a supply chain in which a manufacturer participates in a sealed bid lowest price procurement auction through a distributor this form of supply chain is common when a manufacturer is active in an overseas market without establishing a local subsidiary to gain a strategic advantage in the division of profit the manufacturer and distributor may intentionally conceal information about the underlying cost distribution of the competition in this environment of information asymmetry we determine the equilibrium mark up the ex ante expected mark up and expected profit of the manufacturer and the equilibrium bid of the distributor in unilateral communication we demonstrate the informed agent s advantage resulting to higher mark up under information sharing we show that profit is equally shared among the supply chain partners and we explicitly derive the mark up when the underlying cost distribution is uniform in 0 1 the model and findings are illustrated by a numerical example

multi object auctions with resale theory and experiment abstract we study multi object auctions in the presence of post auction trade opportunities among bidders who have either single or multi object demand we focus on two formats vickrey auctions where package bidding is possible and simultaneous second price auctions we show that under complementarities the vickrey format has an equilibrium where the objects are allocated efficiently at the auction stage whether resale markets are present or not the simultaneous second price on the other hand leads to inefficiency with or without resale possibility our experimental findings show that the possibility of resale in second price auctions decreases the efficiency rate at the auction stage compared to the no resale case however after resale the efficiency rate in second price is as high as that of vickrey auction without resale outcomes in the experiment preventing resale neither benefits nor hurts auction revenues in a second price format

bilateral trading in networks in many markets goods flow from initial producers to final customers travelling through many layers of intermediaries and information is asymmetric we study a dynamic model of bargaining in networks that captures these features we show that the equilibrium price demanded over time is non monotonic but the sequence of transaction prices declines over time with the possible exception of the last period the price dynamic is therefore reminiscent of fire sales and hot potato trading traders who intermediate the object arise endogenously and make a positive profit the profit earning intermediaries are not necessarily traders with many connections for the case of multilayer networks they belong to the path that reaches the maximum number of potential buyers using the minimal number of intermediaries this is not necessarily the path of the network that maximizes the probability of consumption by traders who value the most the object i e welfare

auctions with resale opportunities an experimental study we study first price asymmetric private value auctions with resale opportunities presented in seller s and buyer s markets we offer experimental evidence on bidding behavior prices and resource allocation building upon the hafalir and krishna 2008 model we find that bidders will bid higher in an auction if the resale market is a seller s market than a buyer s market there is a price revenue efficiency trade off established theoretically between these two resale regimes in equilibrium however final efficiency is high irrespective of the resale market structure evidence of bid symmetrization and higher final efficiency is found in the buyer advantaged resale case jel d44 c92

asymmetric auctions with resale we study first and second price auctions with resale in a model with indepen dent private values with asymmetric bidders the resulting inefficiencies create a motive for post auction trade which in our model takes place via monopoly pricing the winner makes a take it or leave it offer to the loser we show a a first price auction with resale has a unique monotonic equilibrium and b with resale the expected revenue from a first price auction exceeds that from a second price auction the inclusion of resale possibilities thus permits a gen eral revenue ranking of the two auctions that is not available when these are excluded jel d44

wage bargaining and nominal rigidities abstract delays in wage negotiations do not necessarily mean work stoppage production can continue under the terms of the old contract while the parties are bargaining holdout this holdout option is included in a strategic bargaining game in addition to strike and lock out threats integrating the bargaining model in a standard macroeconomic framework it turns out that holdout threats will prevail under certain circumstances in this case wages will be rigid in nominal terms so that an increase in aggregate nominal demand increases aggregate output

strategic wage bargaining with destructive power the role of commitment abstract we build a simple alternating offers bargaining model in which one of the players can commit to damage the pic that they are bargaining over in the unique equilibrium partition his share does not vary monotonically with the discount factor

experimental evidence on the performance of emission trading schemes in the presence of an active secondary market as auction based emission trading schemes ets become more common in addressing climate change it is of interest to study the effects of bargaining power in resale markets on original as well as post resale allowance allocations in terms of prices and efficiency this article provides an experimental study of first price private value asymmetric auctions followed by a double auction resale market opportunity we compare the double auction to other resale regimes with an uneven distribution of market power and contrast initial bids resale prices and efficiency despite the conventional wisdom that full efficiency requires the absence of market power we find that double auction resale markets lead to lower efficiency than the monopsony resale regime the level of efficiency achieved however is close to the highest across mechanisms that have differential bargaining power at the resale stage

revenue equivalence in asymmetric auctions abstract the revenue equivalence theorem is generalized to the case of asymmetric auctions in which each player s valuation is drawn independently from a common support according to his her distribution function

overcoming adverse selection how public intervention can restore market functioning as illustrated by liquidity support equity injections and asset repurchases in financial crises and by imf credit lines to countries authorities often intervene in orderto revive markets that have dried up or to create newones in suchsituations agents participate only if they receive from the governmental scheme more than in the marketplace while the market outcome depends on who joins the scheme the paper provides a first analysis of market jumpstarting and its two way interaction between mechanism design and participation constraints in the model sellers in need of cash have private information about the value of their legacy asset the absence of buyer confidence forces authorities to intervene to jump start the market we characterize the optimal intervention and draw two main implications first the government should clean up the market through buybacks of the weakest assets and then through some equity injections and leave the agents with the strongest legacy assets to the market in particular authorities should not substitute fully for the market even when they have no comparative disadvantage in acquiring assets or shares thereof second the government creates its own competition by cleaning up the market from its most toxic pieces at the optimal intervention the government always strictly overpays for the legacy asset yet and unlike what would be suggested by coasian profit evasion the existence of a later market imposes no welfare cost while it is cast in a public intervention context the analysis of mechanismdependent reservation utilities also admits important private sector applications

auctions with resale reserve prices and revenues abstract we study auctions with resale and reserve prices we characterize the equilibrium and compare the revenues of the first price auction with that of the second price auction we show that several results change when a reserve price is introduced first the second price auction may yield higher revenues than the first price auction second the strong bidder is more likely to win than the weak bidder

the simple macroeconomics of profit sharing this paper is in the spirit of the temporary equilibrium approach to macroeconomics it basically extends that framework to cover a profit sharing system and then compares the macroeconomic characteristics with those of the more familiar wage system a first preliminary step is to demonstrate how a microeconomic model of monopolistic competition can be built up into a junior member of the keynesian macro family the methodology is to create from first principles including a careful formulation of a monopolistically competitive product market structurea natural underpinning for the standard aggregate demand specification the primary goal of the paper is to apply the integrated monopolistic competitionkeynesian type apparatus described above to investigate the macroeconomic properties of a profit sharing economy the existence of a consistent general framework covering both cases invites meaningful comparisons that indicate clearly why an economy based on profit sharing principles possesses natural immunity to stagflation by contrast the wage economya system we have largely accepted without critically examining its macroeconomic consequences is more prone to suffer from unemployment and inflation the policy implications for aggregate demand management in wage and share systems are analyzed and contrasted in writing this paper my philosophy has been to not shirk from using those reasonable parameterizations and functional forms which yield nice crisp results and permit me to focus sharply on the essential logic of basic issues it is certainly possible to present the main results in a somewhat more general formulation as the astute reader will appreciate but i fear only at some cost of distracting attention from those central features i wish to highlight

resale in second price auctions with costly participation abstract we study sealed bid second price auctions with costly participation and resale each bidder chooses to participate in the auction if her valuation is higher than her optimally chosen participation cutoff if resale is not allowed and the bidder valuations are drawn from a strictly convex distribution function the symmetric equilibrium where all bidders use the same cutoff is less efficient than a class of two cutoff asymmetric equilibria existence of these equilibria without resale is sufficient for existence of similarly constructed two cutoff equilibria with resale moreover the equilibria with resale are more asymmetric and under a sufficient condition more efficient than the corresponding equilibria without resale

first price auctions with resale and with outcomes robust to bid disclosure although there exists a pure separating equilibrium of the two bidder first price auction with resale when the bids are kept secret the ratchet effect prevents the existence of such an equilibrium if the bidders are heterogeneous and the bids are fully disclosed nevertheless we construct a behavioral equilibrium under full disclosure that is equivalent to the pure separating equilibrium under no disclosure thus if the bidders follow this equilibrium the choice of the disclosure regime does not affect the final allocation of the item nor the expected payoffs

optimality and the english and second price auctions with resale abstract in the presence of resale and under more general assumptions than zheng s 2002 implementation of myerson s 1981 optimal allocation with two bidders is achieved through the second price auction in a special class of asymmetric n bidder models it is achieved through the english auction

bidding to lose auctions with resale a losing bidder can still purchase the prize from the winner after the auction we show why a strong bidder may prefer to drop out of the auction before the price has reached her valuation and acquire the prize in the aftermarket a strong bidder may be in a better bargaining position in the aftermarket if her rival won at a relatively low price so it can be common knowledge that in equilibrium a weak bidder will win the auction and even without uncertainty about relative valuations resale will take place the possibility of reselling to a strong bidder attracts weak bidders to participate in the auction and raises the seller s revenue

auctions with both common value and private value bidders abstract this paper shows the existence of monotone pure strategy equilibrium in auctions with both common value bidders and private value ones in equilibrium the common value bidders bid less aggressively when there are more private value bidders further resale is discussed as an application

on the existence of pure and mixed strategy nash equilibria in discontinuous games a game is better reply secure if for every nonequilibrium strategy x and every payoff vector limit u resulting from strategies approaching x some player i has a strategy yielding a payoff strictly above u i even if the others deviate slightly from x if strategy spaces are compact and convex payoffs are quasiconcave in the owner s strategy and the game is better reply secure then a pure strategy nash equilibrium exists better reply security holds in many economic games it also permits new results on the existence of symmetric and mixed strategy nash equilibria

collusion via resale the english auction is susceptible to tacit collusion when post auction interbidder resale is allowed we show this by constructing equilibria where with positive probability one bidder wins the auction without any competition and divides the spoils by optimally reselling the good to the other bidders these equilibria interim pareto dominate among bidders the standard value bidding equilibrium without requiring the bidders to make any commitment on bidding behavior or postbidding spoil division

speculation in standard auctions with resale in standard auctions resale creates a role for a speculator a bidder who is commonly known to have no use value for the good on sale we study this issue in environments with symmetric independent private value bidders for second price and english auctions the efficient value bidding equilibrium coexists with a continuum of inefficient equilibria in which the speculator wins the auction and makes positive profits first price and dutch auctions have an essentially unique equilibrium and whether or not the speculator wins the auction and distorts the final allocation depends on the number of bidders the value distribution and the discount factor speculators do not make profits in first price or dutch auctions

optimal bid disclosure in patent license auctions under alternative modes of competition abstract the literature on patent license auctions in oligopoly assumed that the auctioneer reveals the winning bid and stressed that this gives firms an incentive to bid high in order to signal an aggressive output strategy in a downstream cournot market game and conversely bid low to signal acquiescent pricing in a bertrand market game the present paper examines the information revealed by publishing the winning or the losing or no bid assuming an oligopoly with differentiated goods we rank disclosure rules and find that it is not optimal for the innovator to disclose the winning bid regardless of the mode of competition

auctions with imperfect commitment when the reserve may signal the cost to re auction if bidders are uncertain whether the auctioneer sticks to the announced reserve they respond with strategic non participation speculating that the auctioneer may revoke the reserve however the reserve inadvertently signals the auctioneer s type which drives multiplicity of equilibria eliminating belief systems that violate the intuitive criterion yields a unique equilibrium reserve price equal to the seller s consumption value paradoxically even if bidders initially believe that the auctioneer is bound by his reserve almost with certainty commitment has no value commitment is a shorthand for a high cost to re auction which may reflect a concern for reputation several variations of the model assess the robustness of our results

restricted coasean bargaining we investigate the efficiency of coasean bargaining when restrictions are placed on the set of feasible bargaining outcomes when property rights are costly to defend appropriate we find bargaining restrictions may be pareto superior to unconstrainedvoluntary exchange under cost uncertainty over the harmful activity we show an efficient configuration of restrictions must balance the potential reduction in appropriation costs with the possibility of allocatively inefficient bargaining restrictions for an all pay auction we find conditions where precluding bargaining is always ex ante preferable to unrestricted bargaining for cases where the restrictions are contested we show conditions for the continuing existence of welfare improvements

delegated bidding and the allocative effect of accounting rules this paper studies the efficiency and distributive effects of three prominent accounting methods in auction settings when bidders incentives are linked to accounting income the purchase price method pp requires the acquirer to book the acquisition at historical cost thereby underestimating the asset value by the amount of the acquirer s surplus in the transaction the exit value method ev is downward biased and forces the acquirer to book an accounting loss on the date of acquisition ev connects otherwise independent valuations inducing a reporting based winner s curse and can even lead to fire sale like values relative to pp ev implies lower asset prices a decrease increase in the surplus of the seller acquirer and an increase in the probability that the asset attains its best use when the market is sufficiently competitive finally i examine an alternative method in which the asset is valued at its perceived value in use vu under this method the acquirer bids more aggressively to in

a multiple time series analysis of labor supply and earnings in economic development abstract using multivariate time series techniques the dynamics of male and female labor supply and earnings in puerto rico are examined during a period of rapid economic developemnt 1953 1978 the temporal analysis suggests that aggregate male and female labor force participation rates are exogenous to male and female earnings in addition continous declines in male participation have been partly responsible for increases in both male and female earnings and a narrowing of relative earnings differentials the study also finds that the advent of the food stamp program in 1975 has resulted in a small reduction in male labor force participation moreover the inclusion of food stamps as an intervention component is quite useful in forecasting the male participation rate the forecasting accuracy of univariate and multivariate models is assessed with the result that in every instance the multivariate transfer functions prove superior overall the results support the incorporation of multiple time series in econometric studies of developing countries and provide evidence of its usefullness for development planning and policy