the impact of competition on quality and prices in the english care homes market this study assesses the impact of competition on quality and price in the english care nursing homes market considering the key institutional features we use a theoretical model to assess the conditions under which further competition could increase or reduce quality a dataset comprising the population of 10 000 care homes was used we constructed distance travel time weighted competition measures instrumental variable estimations used to account for the endogeneity of competition showed quality and price were reduced by greater competition further analyses suggested that the negative quality effect worked through the effect on price higher competition reduces revenue which pushes down quality

capital taxation and accumulation in a life cycle growth model almost all of the serious economic work on savings decisions within the past decade has relied on some variant of the life cycle hypothesis in which savings arise out of individual choices of an optimum lifetime consumption path this paper reexamines the incidence and welfare consequences of capital income taxes within a realistic life cycle model the results suggest that the elimination of capital income taxation would have very substantial economic effects for example a complete shift to consumption taxation might raise steady state output by as much as 18 percent and consumption by 16 percent the long run welfare gain from such a shift would for plausible parameter values exceed 150 billion annually stated somewhat differently shifting to consumption taxation would raise the lifetime utility of the representative consumer by the equivalent of about six years income in the new steady state these estimates dwarf estimates of the static welfare cost of taxation and significantly exceed even extreme previous estimates of the dynamic loss this study departs from earlier analyses of the effects of taxes on capital income in several respects probably the most important difference between this treatment and most preceding ones lies in the assumptions about the interest elasticity of saving it is shown below that the common two period formulation of saving decisions yields quite misleading results a more realistic model of life cycle savings demonstrates that for a wide variety of plausible parameter values savings are very interest elastic this implies that shifting away from capital income taxation would significantly increase capital formation making possible long run increases in consumption many studies of the welfare effects of capital income taxation have ignored the general equilibrium effects of increased capital formation in an economy with life cycle savings there is no presumption that the undistorted growth path corresponds to any sort of social optimum as peter diamond has shown life cycle savings can lead to a steady state capital intensity either greater or less than the golden rule level more generally it is clear that there is no reason to believe that a life cycle economy will maximize any particular intertemporal social welfare function a fundamental tenet of welfare evaluation is that preexisting distortions must be considered in evaluating the consequences of tax changes the results presented in this paper take explicit account of the nonoptimal character of the no tax steady state this explains in large part why such a sizeable welfare effect of capital taxes is found in an economy far from the golden rule level of capital intensity there are substantial gains in steady state consumption achievable through increased capital formation section i of the paper examines the aggregate savings function in a continuous time life cycle framework the second section clarifies the differences between wage and consumption taxes an aggregate production function is added to complete the model in the third section the effects of changes in capital taxes on both steady state incidence and welfare are considered within a general equilibrium framework the final section of the paper discusses some implications of the results and suggests areas which appear to warrant further study assistant professor of economics massachusetts institute of technology and research analyst national bureau of economic research i am grateful to alan auerbach martin feldstein laurence kotlikoff to the participants in the nber workshop on business taxation and to the harvard public finance seminar for useful discussions james poterba and james buchal performed the numerical calculations

a note on dynamic tax incidence under certain reasonable conditions for a growth model the path of adjustment between steady states generated by a change in an exogenous policy variable is solved for explicitly the overall welfare effect is then shown to be a weighted average of the short and long run effects for a large class of social welfare functions these results are applied to a simple neoclassical growth model for the purpose of investigating the dynamic incidence of a labor income tax contrary to the claims of previous investigators the long run effect is shown to be more important for a wide range of parameter values

sophisticated entry in a model of spatial competition we analyze free entry equilibrium in a model of spatial competition in which locations of established firms are fixed and entrants profit expectations are rational our most interesting results concern large economies economies in which the number of firms is arbitrarily large when the average cost function is u shaped free entry equilibrium is unique socially optimal and characterized by zero profit in contract when there are no diseconomies of scale even large economies are stubbornly imperfect firms can earn substantial pure profit and free entry equilibrium is neither unique nor socially optimal

toilet cleaning and department chairing volunteering a public service abstract who will do a job that nobody wants but that someone has to do the search for a volunteer is modelled as a war of attrition in which everyone is tempted to just wait for someone else to do it we show that the volunteer will be ceteris paribus the individual for whom the benefit cost ratio of performing the public service is largest the one most impatient to consume it or the one who stands to benefit from it the longest

volunteering nonprofit entrepreneurial services abstract which member of a heterogeneous population will volunteer to provide the entrepreneurial services needed to found a nonprofit firm to privately provide a public good we develop a model of this decision the model predicts that nonprofit entrepreneurs will be those who incur relatively low private costs or get a relatively high private payoff less obviously they will tend to have a high discount rate and relatively long time horizons either due to their youth or due to their consideration of generations to come far into the future if the public good is one which individuals tend to contribute large amounts to such entrepreneurs will tend to be relatively wealthy if private contributions to the firm are relatively small the entrepreneur is more likely to come from the center of the wealth distribution

welfare analysis and intertemporal substitution abstract this paper explores the structure of welfare comparisons when direct utility is weakly separable over time the lifetime welfare effect of a reform is then the sum of atemporal hicksian variations and intertemporal variations reflecting intertemporal substitution these latter are shown to be of only second order importance in lifetime welfare comparisons approximations to the intertemporal variations when preferences are intertemporally additive are derived pointing to the welfare significance in this context of not only the intertemporal elasticity of substitution but also within period income effects numerical examples illustrate the analysis and suggest possible orders of magnitude

opportunism is not the only reason why firms exist why an explanatory emphasis on opportunism may mislead management strategy the object of the present essay is neither to overturn transaction cost economics nor to deny the reality of opportunism instead it is to question the explanatory role of the concept of opportunism in the transaction cost analysis of oliver williamson and his followers williamson has suggested that potential or actual opportunism emerges as the source of the transaction costs involved in monitoring and enforcing contracts on the contrary it is shown here that there are several additional and likely sources of contract default or incomplete performance williamson s explanatory concentration on opportunism thus misidentifies the reasons for different hierarchical governance structures in the real world as these additional sources are ignored the emphasis on opportunism can impair a true understanding of the inner workings of the firm and be a misleading guide for practical questions of organizational design and corporate strategy

nonmarket performance evidence from u s electric utilities building on a framework that assesses the attractiveness of political markets where firms transact over public policies with government policy makers we develop hypotheses regarding the success or performance of firms nonmarket strategies we propose that the ability of firms to gain more favorable policy outcomes is increasing in the degree of rivalry among elected politicians the firm s recent experience with policy makers and the opportunity to learn from other firms recent experiences and is decreasing in the degree of rivalry from competing interest groups and the resource base of regulatory agencies using data on regulatory filings for rate increases made by the population of u s privately owned electric utilities over a 13 year period we find empirical support for our arguments

the war of attrition in continuous time with complete information this paper provides a complete characterization of the nash equilibrium outcomes for the war of attrition when time is continuous and information is complete it allows for asymmetric payoffs and an arbitrary time horizon in addition to certain asymme tric pure strategy equilibria that always exist the authors establi sh the conditions under which there is also a continuum of mixed strategy equilibria these are most likely to exist when either the horizon is infinite or the game is symmetric copyright 1988 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

tax policy and consumer foresight a general equilibrium simulation study this paper presents a dynamic computational general equilibrium model in which expectations regarding future prices can be varied systematically the model is employed to evaluate how expectations influence the effect of long run tax policy changes under policies like a consumption tax that reduce rates of return over time individuals with perfect foresight save less than individuals with myopic beliefs this is because consumers with foresight are better able to anticipate the lower returns lower saving means that existing distortions due to capital taxes are not offset as much so that welfare gains are smaller under perfect foresight

market structure and prices the responses of hospitals in the uk national health service to competition abstract the internal market reforms to the uk national health service nhs are a model adopted in many health care systems they introduce competition in supply little is known about the impact of these reforms this paper examines the pricing responses of nhs suppliers to competition the incentives of the reformed system are analysed these indicate that prices should differ between buyers and markets these hypotheses are tested using data on spot market transactions between hospitals and health care buyers the results indicate considerable price variability but offer broad support for the hypotheses

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

a transaction cost analysis of the land development process the production of our built environment involves many transaction costs we want to avoid unnecessary transaction costs nevertheless we hardly take account of transaction costs when considering different ways of organising the development process the most important reason is probably the difficulty in identifying them this paper shows why transaction costs are important and offers a method for identifying them with this method it is possible to compare the efficiency of different institutional arrangements

the effects of market concentration and excess demand on the price of nursing home care certificate of need laws and construction moratoria are policies designed to control government expenditures by limiting the number of nursing home beds in an area these policies also represent barriers to entry and can result in excess demand this study investigates the effect of market concentration and excess demand on private prices for nursing home care the author finds evidence that both factors are associated with higher prices because higher prices may cause private patients to exhaust their financial resources and become medicaid patients sooner than they otherwise would these policies may have had indirect cost increasing consequences copyright 1994 by blackwell publishing ltd

marginal cost of public funds for different tax instruments and government expenditures the marginal cost of public funds that is the size of the direct and indirect excess burden costs for marginal tax revenues is examined in this paper for an open economy with a savings response and using swedish 1979 data the marginal cost of public funds spent on transfer payments is estimated to vary from 1 47 for a distributionally neutral tax on labor and capital to 7 20 for a more progressive tax where average and marginal labor taxes increase by the same rates for changes in the most important tax instrument the marginal cost of public funds varies from 0 98 for expenditures on infrastructure to 2 27 for transfer payments

an empirical investigation of oliver williamson s organization of work oliver williamson argues that the attributes of the employment contract like intermediate transactions in general are essentially driven by the specificity of assets in the case of the organization of work it is the particular attributes of labour that determines the transaction costs of any given governance structure the paper presents a stylized account of the transaction cost model of the efficient organization of work stressing an underlying tension and ambiguity in the transaction cost framework the paper exploits a unique dataset to test for the first time with british data williamson s transaction cost predictions concerning the nature of employment contracts williamson tacitly assumes that asset specificity is exogenous in general however there is evidence in the literature that labour specificity is endogenous to employment contracts the paper endeavours to demonstrate that there is empirical evidence to suggest that specialized labour is indeed endogenous in the transaction cost mode

the integration of subsidiary political activities in multinational corporations just as the competitive activities of mnc subsidiaries exhibit differentiation as well as integration so might mnc political activities this paper combines the literatures on international business government interactions and on multinational corporations with resource dependence theory as a foundation we develop and test hypotheses on factors that might influence the degree to which subsidiary political activities are integrated with affiliated organizations we find that subsidiary strategic integration and the economic integration of the host country significantly influence integration of subsidiary political activities

leviathan in the crosshairs following in the spirit of the leviathan hypothesis this paper empirically examines how the degree of local government market power influences efficiency in the local public sector market power is measured by the number and relative size distribution of similar government units in the same market area to avoid confusing market power with the comparative efficiency or superiority of larger sized organizations the relative size distribution of the individual government unit is held constant in the empirical analysis in the empirical test aggregate property values serve as the measure of efficiency the empirical results suggest that aggregate property values are lower and thus efficiency suffers in more concentrated municipal market areas ceteris paribus thus providing some evidence for leviathan type governments in connecticut

the competitive nature of the nursing home industry price mark ups and demand elasticities nursing home markets are likely to deviate from a competitive structure because of limitations on entry imposed by certificate of need con regulations and the potential for product differentiation along such attributes as location religious affiliation and quality this paper investigates the structure of nursing home markets in new york state by calculating price mark ups and residual private pay demand elasticities it shows that the residual demand elasticity is bound by estimates based on price mark ups above marginal costs and above medicaid rates this approach allows estimation of demand elasticities in all markets whether or not con regulations constrain bed supply mean price elasticities in absolute value calculated for nursing homes in new york state in 1991 ranged from 3 46 to 3 85

the indexation of interest depreciation and capital gains and tax reform in the united states abstract the treasury s 1984 tax plan suggests features of a comprehensive income tax including the indexation of interest depreciation and capital gains the 1985 president s proposal retains some of these indexing provisions but the tax reform act of 1986 does not this paper looks at the incentives under these tax regimes to make marginal investments in the corporate sector noncorporate sector and owner occupied housing it finds that inflation in the old system caused effective tax rates to rise for some assets and fall for others under the treasury or president s proposals the interference of inflation is virtually eliminated also the effects of inflation are substantially reduced by the 1986 act because mismeasured depreciation and interest deductions are taken at much lower rates

nonmarket strategy performance evidence from u s electric utilities this paper develops and tests a theory of the performance determinants of a firm s nonmarket strategy in shaping public policy outcomes building on the concept of political market attractiveness we argue that nonmarket performance is influenced by both the characteristics of a firm s regulatory and political environment especially rivalry among interest groups or politicians and by internal capabilities that enable a firm to mitigate political transaction costs using data on regulatory filings for rate increases made by u s electric utilities over a 13 year period we find empirical support for our approach

mental health market power and governance this paper is concerned with the pricing behaviour of providers of residential care for people with mental health problems two aspects of pricing were considered first are there differences between providers market power and their actual mark up rates e g due to differences in motivation second do the different governance arrangements used in sectors of the industry such as unified public and non profit organisation and private bilateral contracting affect pricing behaviour a theoretical model was developed to underpin the empirical analysis of 496 residents in 112 mental health care facilities private bilateral organisation was found to be associated with comparatively lower potential price cost mark up but a greater propensity to use this power to make profits surpluses

saving pension contributions and the real interest rate a test of the hypothesis that estimates of the interest elasticity of personal and private saving may be biased downward by a failure to control for behavior related to defined benefit pension programs fails to reject existence of a positive interest elasticity of private saving correcting for pension funding bias the estimated interest elasticity of private saving is 0 04 well below michael j boskin s 1978 estimate of 0 4 obtained with a different data set and different estimation procedures the estimated interest elasticity of personal saving is 0 28 copyright 1989 by mit press

from the static to the dynamic some problems in the theory of taxation abstract this paper considers problems and issues that arise when we attempt to extend the static theory of taxation and production planning to a dynamic context and to combine that theory with theories of growth the reasons dynamic theory is less developed include problems with the analytical tractability of even those dynamic models which attempt to retain the basic structure of the static model furthermore difficult and interesting issues arise in a dynamic context which are either not present or are much less severe in the static theory special attention is paid to these new issues and the difficulties they pose

national systems of innovations are x efficient and x effective why some are slow learners the growing literature on national systems of innovations nsis are creating a crucial new perspective on the institutional infrastructure of the knowledge based economy however this literature tends to be somewhat optimistic it often takes for granted that nsis are sets of institutions facilitating learning particularly about technology and organization this paper reconsiders the efficiency of nsis it suggests that nsis are x inefficient and x effective it develops some of the major factors explaining inefficiencies and proposes methods to measure the efficiency and effectiveness of nsis it offers some examples of inefficiencies from a comparison between selected nsis and suggests indicators of efficiency and effectiveness 2002 elsevier science b v all rights reserved

the gains from merger or collusion in product differentiated industries a merger in an industry with differentiated products increases the market power of the merging firms to the extent that their products are close substitutes and that other firms produce only more distant substitutes such a merger makes the residual demand curve of each partner steeper by shifting each in the direction of the industry demand curve 2 the extent of this increase in market power depends upon the own elasticity of demand for each merging firm s product as well as the cross elasticity of demand for each with all other firms products as a result evaluating the effect of a merger between two firms with n 2 other competitors would seem to require the estimation of at least n2 parameters all of the price elasticities of demand a formidable task that extremely difficult estimation task is unnecessary however the necessary information is contained in the slopes of the two single firm residual demand curves before the merger and the extent to which the merged firm will face a steeper demand curve for example suppose a merger between two u s brewing firms say pabst and anheuser busch were proposed it is not particularly important to determine whether it is competition from miller or competition from stroh or from heileman or which puts the most effective brake on anheuser busch s pricing only the total effect of these other firms and the particular effect of competition from pabst are of interest this paper proposes econometric procedures for estimating the demand system that merger partners will face based only on pre merger data the key to the procedures is that the effects of all other firms in the industry are summed together formally we start with a model of an n firm product differentiated industry manipulation of the model removes the prices and quantities of all but two firms this reduces the dimensionality of the problem to manageable size rather than an n firm demand system we estimate a two firm residual demand system in this way the technique extends our econometric method for

strategic choice of flexible production technologies and welfare implications addendum et corrigendum in a recent article roller and tombak 1990 analyze the strategic choice of modern flexible production technologies they develop a two stage game in which firms choose between a flexible technology and a dedicated technology in the first stage and subsequently choose output this note corrects an error in one of the graphs in that paper provides an interpretation of the new graph and extends the analysis by allowing for mixed strategies and complementary products copyright 1992 by blackwell publishing ltd

predation reputation and entry deterrence abstract economists often argue that predatory practices are irrational since there exist cheaper or more certain means to gain or maintain a monopoly our gametheoretic equilibrium analysis suggests that if a firm is threatened by several potential entrants then predation may be rational against early entrants even if it is costly when viewed in isolation because it yields a reputation which deters other entrants asymmetric information plays a crucial role in our analysis since it provides the rationale for entrants to base their expectations of the firm s future behavior on its past actions the analysis also suggests methods to treat general reputational phenomena

a general equilibrium model of housing taxes and portfolio choice we describe a model in which rental and owner housing are risky assets tenure choice is endogenous and each household is constrained to consume the same amount of owner housing that it has in its investment portfolio at each iteration in the search for an equilibrium we determine the new taxable income for each of 3 578 households from the survey of consumer finances and we use statutory schedules to find the marginal rate and tax paid equilibrium net rates of return are major determinants of the amount of owner housing but a logit model indicates that demographic factors are the main determinants of ownership rates in our simulation taxes on owner housing would raise welfare not only by reallocating capital but also by the government s taking part of the risk from individual properties and diversifying it away measures to disallow property tax or mortgage interest deductions do not help share this risk simulations of the 1986 tax reform indicate a small shift from rental to owner housing and

flexibility choices and oligopolistic competition in an evolutionary environment we study the problem of the endogenous choice of technology when the level of demand is uncertain firms can choose either a flexible technology which allows them to vary the cost structure or a rigid technology which in periods of high demand is more efficient firms tend to adopt the ex ante more rewarding technology we develop a full dynamic model with given number of firms as well as with entry and exit and with perfect foresight as well as with myopic firms we show that firms with different technologies can coexist in the market in a permanent way and characterise the parameter configurations leading to such results

a simple model of endogenous tax reform abstract this paper presents a model of optimal taxation that is useful for understanding governments incentives to switch from wage to consumption taxation the key ingredient is the fact that governments cannot precommit policy although under precommitment governments would tax only wages there is an ex post incentive to switch to the consumption tax as savings grow numerical examples for a nested ces utility function find that for reasonable parameter values equilibrium features a switch to consumption taxation in particular the model produces this tax reform when parameterized as in auerbach and kotlikoff s 1987 study

consequences of local variations in social care on the performance of the acute health care sector this article uses 2 years worth of data from 150 english local authorities to quantify the extent to which local variations in social care resources are associated with variations in performance of the acute sector and particularly on the rates of hospital delayed discharges and hospital emergency re admissions results indicate that social care services play a significant role in explaining local variations in acute sector performance

tax treatment of housing in a dynamic sequenced general equilibrium model this paper evaluates the efliciency effects of possible changes in the tax treatment of housing using a dynamic sequenced general equilibrium model based on canadian data for 1972 our model is similar in structure to that used by fullerton shoven and whalley fsw 1983 to analyze the impacts of a switch to a consumption tax in the united states except that we include two assets rather than one the motivation for the paper arises from existing literature on the treatment of housing under the income tax most of this literature emphasizes the non taxation of imputed income from owner occupied housing as a deviation from the haig simons concept of income and approaches taxation of housing as a static resource allocation issue this implicitly argues for the inclusion of imputed income in the income tax base and suggests that a welfare gain would result when viewed from a dynamic perspective one s perception of the appropriate tax treatment for housing correspondingly changes evaluated relative to a pure consumption tax rather than a pure income tax housing is appropriately treated if imputed income goes untaxed since the income stream to the asset is not further taxed once the asset has been purchased the intertemporal misallocation problem arises not with housing but from taxation of non housing capital income this issue is however more complex than this discussion indicates because of inter asset distortions arising from the differential tax treatment of housing

uncertainty risk and trust russian and american credit card markets compared the strategies that russian and american banks use to evaluate the creditworthiness of prospective credit card holders are compared drawing on knight s theory of risk and uncertainty the authors argue that uncertainty inherent in any credit transaction can only be reduced to measurable risk if there are institutions that create stability over time categorize events properly and allow for verification and accumulation of information in the united states the gradual evolution of institutions underpinning rational calculation permits the transformation of uncertainty into risk in russia however such institutions are absent and a great degree of uncertainty prevails in consumer credit using data from original fieldwork in moscow this study demonstrates that when actors face uncertainty and are unable to calculate risk they rely on trust russian banks use and extend their existing social ties or in some cases build new ties they also exploit cardholders own networks unrelated to the bank to increase their accountability through anchoring these strategies however keep the market embedded limited in size and uninsurable the authors conclude that calculation of probabilities and economic rationality in its formal sense is not an innate human ability but a social capacity that exists courtesy of institutional arrangements

replacing the u s income tax with a progressive consumption tax a sequenced general equilibrium approach abstract this paper examines the welfare consequences of changing the current u s income tax system to a progressive consumption tax we compute a sequence of single period equilibria in which savings decisions depend on the expected future return to capital in the presence of existing income taxes the u s economy is assumed to lie on a balanced growth path with the change to a consumption tax individuals save more and initially consume less as the capital stock grows consumption eventually overtakes that of the original path and the economy approaches the new balanced growth path with higher consumption and a greater capital stock both the transition and the balanced growth paths enter our welfare evaluations we find the discounted present value of the stream of net gains is approximately 650 billion in 1973 dollars just over 1 percent of the discounted present value of national income larger gains occur if further reform of capital income taxation accompanies the change we examine the sensitivity of the results both to the design of the consumption tax and to the values of elasticity and other parameters the paper also contains estimates of the time required to adjust from one growth path to the other

tax policy and economic growth lessons from the 1980s the past seven years of u s economic policy and performance constitute a truly remarkable if confusing experiment few would have guessed in 1980 that inflation would fall rapidly to 4 percent and hold pretty steady during a lengthy recovery that productivity growth would partially rebound the national debt more than double capital imports reach 150 billion in a single year or that employment would continue to expand at rates envied by other advanced economies perhaps fewer still would have predicted two major and two minor tax reforms would be passed in six years a flip flop in depreciation schedules and a top personal tax rate below 30 percent while it is always easier to draw inferences concerning economic growth its determinants and policies affecting the determinants with long historical hindsight this paper will attempt to provide information evaluation and conjecture to draw some tentative lessons about the effects of tax policies in the 1980s on long run economic growth the good news from the 1980s is the remarkable achievement of substantially lower marginal tax rates making the government a much smaller silent partner in many economic decisions for example the tax advantage of debt finance is reduced substantially with the much lower marginal tax rates the bad news is that the nation could not afford all of the good news the very large budget deficits add to the instability in the tax code in addition to whatever other problems they cause moreover in a country with the lowest saving and investment rates in the advanced world the consequence of which may be to decrease our long run growth potential and short run trade competitiveness the remaining anti saving and investment features of our tax law while probably less important in the long run than the u s

implementing supplier codes of conduct in global supply chains process explanations from theoretic and empirical perspectives western buying companies impose supplier codes of conduct scc on their suppliers in developing countries however many suppliers cannot fully comply with scc and some of them even cheat in scc in this research we link contract characteristics price pressure production complexity contract duration to the likelihood of supplier s commitment to scc through a mediating process how the buying companies govern their suppliers our structural equation model analysis shows that the hierarchy relational norms governance is a perfect mediator of contract characteristics effects on the likelihood of supplier s commitment the market governance an insignificant one the managerial implications are provided for successfully implementing scc in global supply chains

perspectives on positive political economy this volume serves as an introduction to the field of positive political economy and the economic and political processes with which it is concerned this new research tradition is distinct from both normative and historical approaches to political economy grounded in the rational actor methodology of microeconomics positive political economy is the study of rational decisions in a context of political and economic institutions more analytical than traditional approaches it is concerned with the derivation of principles and propositions against which real world experience may be compared its focus is on empirical regularities and its goal is theoretical explanation the field has focused on three main areas of research models of collective action constraints on competitive market processes and the analysis of transaction costs developments in all of these areas are covered in the book the first part of the volume surveys the field while the second part displays positive political economy at work examining a variety of subjects the final part contains essays by leading political economists on the theoretical foundations of the field

corporate tax integration in the united states a general equilibrium approach this paper presents estimates of static and dynamic general equilibrium resource allocation effects for four alternative plans for corporate and personal income tax integration in the united states a medium scale numerical general equilibrium model is used which integrates the u s tax system with consumer demand behavior by household and producer behavior by industry results indicate that total integration of personal and corporate taxes would yield an annual static efficiency gain of around 6 billion 1973 dollars partial integration plans yield less dynamic effects are larger and our analysis indicates that full integration may yield gains whose present value is as large as 500 billion or about 1 0 percent of the discounted present value of the gnp stream to the u s economy after correction for population growth plans differ in their distributional impacts although these findings depend on the nature of replacement taxes used to preserve government revenues the size of dynamic resource allocation effects is sensitive to the choice of the replacement tax while static gains are reasonably robust

uncertain parameter values and the choice among policy options abstract we use a tax policy example to show how debate on the value of an elasticity parameter translates into a debate about policy choices to construct this example suppose that the choice among four particular tax reform options is based on a single measure of efficiency gain for each reform we show how the size of this gain depends upon the elasticity of saving with respect to the net rate of return moreover within quite narrow and reasonable bounds for the elasticity parameter we find regions in which each of three different tax reforms turns out to dominate the others

markets and hierarchies and mathematical economic theory over the past decade transaction cost economics has been partially translated in the more mathematical language of game theory and understanding of the costs of transactions has been deepened refined and extended but the translation is incomplete a great deal of human behaviour is missed and doing game theory with more life like models of individuals will bring theory closer to phenomena transaction cost economics particularly the economics of relational contracts provides a major arena for these developments since the important issues of bounded rationality and individual behavior are central to the topic copyright 1996 by oxford university press

the road taken origins and evolution of employment systems in emerging companies excerpt drawing on a unique archive of qualitative and quantitative data describing 100 bay area high technology firms within their first decade this paper examines the models of employment relations espoused by company founders and bow those models shaped the evolution of human resource management within their organizations information gleaned from interviews suggests that founders and others involved in designing and launching these companies had blueprints for the employment relation that varied along three key dimensions the primary basis of employee attachment and motivation the primary means for controlling and coordinating work and the primary criterion emphasized in selection based on combinations of these three dimensions firms in our sample cluster fall into one of four distinct types which we label the star factory engineering and commitment models multivariate statistical analyses document how the founder s employment model shaped the subsequent adoption and timing of various human resource policies and documents over these companies early histories as well as the speed with which the first full time human resource manager was appointed the findings are strongly suggestive of complementarities and a tendency toward internal consistency among dimensions of human resource management and of strong path dependence in the evolution of employment systems in organizations some implications of these findings for transactions cost perspectives on the employment relationship are discussed

strategic choice of flexible production technologies and welfare implications this paper examines the market conditions under which firms would choose a more flexible production technology with respect to product design the authors use a two stage game in which firms choose between flexible and less flexible production technologies in the first stage and subsequently choose output they find that consumers would benefit from the introductions of flexible production technologies in their model the authors also find that the production technology game is a prisoner s dilemma when firms invest in flexible manufacturing systems they derive the conditions under which the resulting equilibria are efficient copyright 1990 by blackwell publishing ltd

tax reform and external balance abstract this paper examines the effect of a transformation from capital taxation to consumption in an open economy with the residential capital tax rate being endogenous an increase in the domestic consumption tax rate decreases the interest rate increases capital accumulation and increases the domestic country s net foreign asset holdings and trade surplus with the territorial capital tax rate being endogenous an increase in the domestic consumption tax rate may either increase or decrease the domestic country s interest rate net foreign asset holdings and trade surplus depending on the interest elasticity of capital demand

theoretical isolation and explanatory progress transaction cost economics and the dynamics of dispute two related goals are pursued first the development of and debates around oliver williamson s version of transaction cost economics are organised in terms of an emerging metatheoretical framework it proposes looking at economic theorising and its changes in terms of rival theoretical isolations which are often responses to challenging explanatory questions as a side product williamson s strategy of theorising is portrayed second using transaction cost economics as an illustration and as a source of inspiration the paper amends and refines the earlier framework of theoretical isolation by incorporating notions of explaining and explained items notions of progress in questions as well as increased causal penetration and increased degree of unification and the notion of the dynamics of dispute copyright 2004 oxford university press