the impact of social capital on economic attitudes and outcomes abstract this article traces the extant literature on the impact of social capital on economic attitudes and outcomes special attention is paid to clarify conceptual ambiguities measurement techniques channels of influence and identification strategies insights derived from the literature are then used to analyze the marketplace lending industry in china where the size of the peer to peer p2p lending market is larger than that of the rest of the world combined ironically approximately two thirds of these online p2p lending platforms have failed empirical evidence from the monthly operating data of 735 lending platforms and transaction level data from one prominent platform renrendai shows that platforms in provinces with high social capital have low risk of failure and borrowers in provinces with high social capital can borrow at low interest rate and are less likely to default we also provide observations to guide future economic research on social capital

what do entrepreneurs pay for venture capital affiliation this study empirically evaluates the certification and value added roles of reputable venture capitalists vcs using a novel sample of entrepreneurial start ups with multiple financing offers i analyze financing offers made by competing vcs at the first professional round of start up funding holding characteristics of the start up fixed offers made by vcs with a high reputation are three times more likely to be accepted and high reputation vcs acquire start up equity at a 10 14 discount the evidence suggests that vcs extra financial value may be more distinctive than their functionally equivalent financial capital these extra financial services can have financial consequences a central issue for early stage high tech entrepreneurs is obtaining external resources when the assets of their start up are intangible and knowledge based particularly for entrepreneurs without an established reputation convincing external resource providers such as venture capitalists vcs to provide financial capital may be challenging the literature contains two main lines of research for overcoming this problem one research stream has concentrated on designing institutional structures to permit financing early stage ventures this contractual and monitoring based approach is aimed at solving potential agency problems between investors and entrepreneurs e g admati and pfleiderer 1994 lerner 1995 hellmann 1998 and kaplan and str omberg 2001 2002 2003 a second research stream has suggested that when the quality of a start up cannot be directly observed external actors rely on the quality of the start up s affiliates as a signal of the start up s own quality

equilibrium in auctions with entry the authors model entry incentives in auctions with risk neutral bidders and characterize a symmetric equilibrium in which the number of entrants is stochastic the presence of too many potential bidders raises coordination costs that detract from welfare the authors show that the seller and society can benefit from policies that reduce market thickness i e the relative abundance of buyers their analysis extends well known revenue equivalence and ranking theorems but also demonstrates that variations in the auction environment affect optimal policies e g reservation prices in ways not anticipated by models that ignore entry copyright 1994 by american economic association

spatial boundaries and choice set definition in a random utility model of recreation demand we are concerned with the definition of choice set used in random utility models of recreation demand in particular we are concerned with the spatial boundaries used to define choice sets in this paper using a model of day trip fishing in maine we examine the sensitivity of parameter and welfare estimates to changes in the spatial boundary we find that there exists some threshold distance beyond which adding more sites to the choice set has negligible effects on the estimation results

a longitudinal study of the competitive positions and entry paths of european firms in the u s pharmaceutical market this paper combines the statistical insights of dynamic strategic group analysis with the qualitative richness of historical analysis to explore the modes of entry expansion paths and competitive postures of european firms in the u s pharmaceutical market patterns of entry and market development over a 20 year period are analyzed the roles of strategic assets and competencies in determining both the entry strategy and the final competitive posture of these firms in the u s market are discussed

economic insights from internet auctions this paper surveys recent studies of internet auctions four main areas of research are summarized first we survey several studies that document and attempt to explain the frequently observed sniping or last second bidding behavior in these auctions second we summarize several methods proposed to quantify the distortions caused by asymmetric information in these markets most notably due to the winner s curse third we explore research about the role of reputation mechanisms installed to help combat these distortions finally we discuss what internet auctions have to teach us about auction design

social capital geography and survival gujarati immigrant entrepreneurs in the u s lodging industry immigrant entrepreneurs often rely on their groups local social capital in their new home market to establish and maintain their businesses in particular immigrant entrepreneurs with few resources of their own receive help from those possessing more resources supporting these arguments using the empirical setting of gujarati immigrant entrepreneurs in the lodging industry we find that the likelihood of survival of an immigrant entrepreneurs hotel increases when surrounded by higher counts of branded hotels representing high resource establishments owned by individuals from their ethnic group but is unaffected by unbranded motels representing low resource establishments owned by members of their ethnic group or by branded hotels owned by individuals from other ethnic groups these results isolate and reinforce the importance of social capital not only for immigrant entrepreneurs but also more generally for any entrepreneurs belonging to ethnic professional religious or social groups

markets the u s lodging industry the u s lodging industry appears highly competitive ownership concentration appears to be low fixed costs are high relative to variable costs and unused rooms cannot be stored for future sale so price cutting should be attractive however this paper argues that unexpectedly oligopolistic market structures in many local lodging markets combined with behavioral norms of cooperation sustain profits in what might otherwise be an industry of cutthroat competition i describe the patterns of competition and cooperation in the u s lodging industry summarizing theoretical arguments empirical research descriptive statistics from industry and government sources and anecdotal evidence from the trade press and from interviews conducted with managers of over 200 properties nationwide

how auctions work for wine and art interview auctioneers and even to buy a little wine in the meantime i have also had the opportunity with john abowd 1988 to observe and collect data on the auction sale of impressionist and contemporary paintings this paper reports on some of the empirical regularities that i and others have observed in the actual operation of the auction markets for these items in view of the rich and diverse array of theoretical literature on auctions it seems high time economists began to spell out precisely what facts it is meant to explain 2

the effect of regret on optimal bidding in auctions while most models of auctions and competitive bidding assume that each bidder s utility for an outcome depends only on his own profit we allow the utility to also depend on any regret that a bidder suffers after the fact and characterize when and how this affects bidding specifically a winner might regret money left on the table in federal offshore oil lease sales while a loser might regret seeing an object sell for less than his own value for it we show that for risk neutral bidders who after the fact know the winner s price for the object a bidder s optimal bidding strategy will not depend on the relative weight given to profit versus regret if both forms of regret weigh equally heavily however if bidders weight money left on the table regret more heavily then the bid taker suffers likewise if losers do not learn the winner s price then the bid taker also suffers thus the existing models exclusion of regret from risk neutral bidders utility functions affects the applicability of the

firm racial segregation and affirmative action in the highway construction industry in this paper i document that highway construction firms in california particularly those owned by blacks and asians exhibit considerable racial segregation in that they are disproportionately located in zip codes with the greatest concentration of own race residents i find that segregated firms serve a larger market than minority owned firms that are not segregated and that this effect is concentrated in black owned firms i next exploit the segregation of firms to examine the effect of affirmative action on the success of minority owned firms following the significant curtailment of affirmative action in california due to a direct statewide ballot initiative the number of highway construction establishments located in zip codes with the highest concentrations of black and asian residents fell relative to the rest of the state even conditional on the number of non construction establishments this suggests that affirmative action policies may play a role in the net survival rates of minority owned firms

core or periphery the effects of country of origin agglomerations on the within country expansion of mnes we show how the initial subnational entry location of foreign multinational enterprises mnes in china influences their subsequent within country location choices and expansion speed we distinguish between mnes that establish their first subsidiary in co ethnic cores dense agglomerations of other firms from the same country of origin and mnes that locate their first subsidiary in the periphery i e outside of these co ethnic cores to identify co ethnic cores in china we employ a geo visualization methodology which draws the boundaries of cores organically and dynamically over time we contrast our findings with the prevailing approach of using static administrative boundaries for identifying agglomerations our results provide evidence of path dependency in that a entry through subnational locations with strong co ethnic communities is followed by expansion into other locations where co ethnic communities are present and that b entry through co ethnic communities accelerates the pace at which mnes establish additional subsidiaries in china we also find that co ethnic community effects continue to influence within country mne activities over time despite a host of economic institutional and investment developments

ethnic matching in the u s venture capital market we document the role of entrepreneurial founder and venture capital vc partner co ethnicity in shaping investment relationships co ethnicity increases the likelihood that a vc firm invests in a company conditional on investment co ethnicity strengthens the degree of involvement by raising the likelihood of vc board of director involvement and increasing the size and scope of investment these results are consistent with trust and social network based mechanisms shared ethnicity in our sample is associated with worse investment outcomes as measured by investment liquidity however which our results suggest might stem from looser screening and or corporate governance

estimating the performance effects of business groups in emerging markets business groups confederations of legally independent firms are ubiquitous in emerging economies yet very little is known about their effects on the performance of affiliated firms we conceive of business groups as responses to market failures and high transaction costs in doing so we develop hypotheses about the effects of group affiliation on firm profitability affiliation could either boost or depress firm profitability and members of a group are likely to earn rates of return similar to other members of the same group using a unique data set compiled largely from local sources we test for these effects in 14 emerging markets argentina brazil chile india indonesia israel mexico peru the philippines south africa south korea taiwan thailand and turkey we find evidence that business groups indeed affect the broad patterns of economic performance in 12 of the markets we examine group affiliation appears to have as profound an effect on profitability as does industry membership yet strategy scholars have a much clearer grasp of industries than of groups moreover membership in a group raises the profitability of the average group member in several of the markets we examine this runs contrary to the wisdom conventional in advanced economies that unrelated diversification depresses profitability overall our findings suggest that the roots of sustained differences in profitability may vary across institutional contexts conclusions drawn in one context may well not apply to another copyright 2001 john wiley sons ltd

optimal reservation prices in auctions the risk neutral independent private values ipv auction model produces curious results regarding the use of reservation prices no matter how many bidders the seller should announce a fixed reservation price above his true value this is notable since the seller gains by adopting an inefficient institution and puzzling because it conflicts with common practice the authors relax the ipv assumption characterize optimal reservation prices in a richer class of auctions and show that when information is correlated the seller s optimal reservation price converges to his true value often monotonically and rapidly as the number of bidders grows copyright 1996 by royal economic society

blending top down federalism with bottom up engagement to reduce inequality in ethiopia donors increasingly fund interventions to counteract inequality in developing countries where they fear it can foment instability and undermine nation building efforts to succeed aid relies on the principle of upward accountability to donors but federalism shifts the accountability of subnational officials downward to regional and local voters what happens when aid agencies fund anti inequality programs in federal countries does federalism undermine aid does aid undermine federalism or can the political and fiscal relations that define a federal system resolve the contradiction internally this study explores this paradox via the promotion of basic services program in ethiopia the largest donor financed investment program in the world using an original panel database comprising the universe of ethiopian woredas districts the study finds that horizontal geographic inequality decreased substantially donor financed block grants to woredas increased the availability of primary education and health care services in the bottom 20 percent of woredas weaker evidence from household surveys suggests that vertical inequality across wealth groups within woredas also declined implying that individuals from the poorest households benefit disproportionately from increasing access to and utilization of such services the evidence suggests that by combining strong upward accountability over public investment with extensive citizen engagement on local issues ethiopia s federal system resolves the instrumental dissonance posed by aid funded programs to combat inequality in a federation

empirical evidence on the impact of reserve prices in english auctions we study the impact of reserve prices on the revenue of english auctions using a unique hand collected database of virtual football players from the online football management game hattrick as theoretically predicted setting a reserve price entails a trade off between the cost of setting it too high and having the good go unsold and the benefit associated with a higher revenue should the reserve price successfully extract surplus from the highest bidder overall we find the net benefit of setting a higher reserve price to be negative regardless of the value of the reserve price this is a novel result insofar as previous literature has generally found an insignificant or positive effect of the reserve price on unconditional auction revenue

the duality of collaboration inducements and opportunities in the formation of interfirm linkages i argue that the linkage formation propensity of firms is explained by simultaneously examining both inducement and opportunity factors drawing upon resource based and social network theory literatures i identify three forms of accumulated capital technical commercial and social that can affect a firm s inducements and opportunities to form linkages firms possessing these capital stocks enjoy advantages in linkages formation however firms lacking these accumulated resources can still form linkages if they generate a radical technological breakthrough thus i identify paths to linkage formation for leading as well as peripheral firms i test these arguments with longitudinal data on technical collaborative linkages in the global chemicals industry copyright 2000 john wiley sons ltd

immigrant self employment the family as social capital and the value of human capital we examine how self employment among asian and hispanic immigrants is affected by family composition and human capital class resources because of collective interests and strong personal ties the family facilitates the pooling of labor power and financial resources enterprising immigrants draw on these resources when establishing and operating small businesses our findings also show the importance of human capital class resources in accounting for immigrant self employment although foreign earned human capital is usually not highly valued in the host labor market immigrants successfully use this human capital to achieve business ownership interethnic variation in personal human capital and family composition accounts for a substantial portion of the observed interethnic variation in self employment the data are drawn from the 1980 five percent pums for greater new york city and los angeles excerpt

reserve price signaling abstract in a general auction model in which bidders signals are affiliated we characterize the unique separating equilibrium in which the seller can use reserve prices to credibly signal her private information when the buyers signals are independent the optimal reserve price is shown to be increasing in the number of bidders under certain conditions we also demonstrate that the probability that the item is sold at the reserve price can increase as the number of bidders increases which indicates a more central role for reserve prices than perceived in the standard auction models