growth patterns of the european venture capital industry abstract although the european venture capital industry has become nearly as important as its american counterpart little research has been done to describe its nature and importance this study gives in the first place an overview of the importance of the venture capital industry in the major european countries thereafter we look for funding and investment patterns in the different european countries we hypothesize that there is a difference between countries in which the venture capital industry is just emerging and those where the venture capital industry is since long established the data are mainly but not solely taken from the yearly statistics of the european venture capital association evca and cover the period 1984 1989 the characteristics we look at are 1 the sources of the funds flowing into the industry broken down with respect to investor type and geographical location of the investor and 2 the investments broken down with respect to investment stage using the evca definitions of the different stages geographical location degree of syndication and industrial sector of the investee companies in europe as a whole the most important group of investors are the banks 28 the pension funds 17 and the insurance companies 12 banks dominate the swiss industry 48 corporate investors dominate the german swedish and portuguese industries whereas these are nearly completely absent in denmark 2 ireland 4 and the united kingdom 5 eighty percent of all venture capital funds are raised domestically 7 in another european country and the remaining 13 in a non european country almost half of the european investments 44 are made in the expansion stage management buy outs mbos account for another 36 only 14 is invested in seed or start up companies much less than the 30 in the u s half of the venture capital investments in the united kingdom are buy outs the highest start up investment activity takes place in austria and spain on average more than half 54 of the invested amount in europe is syndicated but only 6 internationally while 10 is invested internationally we also search for similarities and dissimilarities in the characteristics of the sources of funds and of the investments the hypothesis is that a growth pattern can be distinguished determining the maturity of the venture capital industry in a particular country the characteristics that we think would discriminate most among the different industry stages are the importance of government agencies pension funds and insurance companies sources of funds of start up later stages or mbo investments and the percentage of international and syndicated investments cluster analyses show that there is a growth pattern but it is less clear than expected characteristics of mature industries are a bigger size relative to the gross national product of the country the presence of pension funds and insurance companies as investors in the industry the syndication of the deals and the absence of the government as an investor in the 1980s investments in management buy outs are mainly done by the mature industries no pattern can be distinguished for the investments in early or later stages the major implication from this study is the fact that the european venture capital industry cannot be approached as a single undifferentiated industry each country has its own structures institutions and policies which make the venture capital industries in the different countries have unique characteristics moreover the european venture capital industry has different characteristics than the american industry this has to be taken into account when comparing both industries

separability functional form and regulatory policy in models of interfuel substitution abstract counter intuitive results such as positive own price elasticities have been found in some studies of interfuel substitution this paper examines three possible reasons for this problem first including energy materials in petroleum and coal aggregates is found to contribute to incorrect signs second the mathematical properties of the translog function contribute to concavity violations in contrast the linear logit model of cost shares is found to provide more sensible estimates of own price elasticities across alternative model specifications finally natural gas curtailment policies and environmental regulations are found to be significant factors influencing us industrial fuel demand although omission of these factors does not directly contribute to curvature violations

unionization and the pattern of nonunion wage supplements negotiated standard wage policies reduce dispersion in the log earnings of union members when compared to those of otherwise equal nonunion members 5 6 as large as these dispersion differences are they may underestimate the true influence of union wage policy kahn and curme 14 have suggested that high degrees of unionization actually result in reduced nonunion wage dispersion this follows from a particular model of the union threat effect in which nonunion employers tilt induced wage increases toward low wage workers such tilting makes sense because lower paid workers are assumed to be more likely to support unions ceteris paribus this assumption fails to emphasize that low wage workers may be the least likely to be retained by a newly unionized employer and that this also influences their ultimate decision to support unionization in the face of union avoidance strategies that routinely imply the possibility of job loss low wage employees may recognize that the employer faces greater costs of bringing them up to a standard union wage and thus their chances for retention are lower including this realization results in ambiguous predictions about the influence of unionization on nonunion dispersion not only should the ambiguity of the proper theoretical prediction be highlighted but it should be recognized that the relevant prediction from theoretical models has not yet been tested previous tests are inappropriate because the threat induced wage increases could be tilted toward low wage workers without a necessary reduction in the typical measures of wage dispersion similarly those measures of wage dispersion may actually decline without a general tilt of wages toward low wage workers this possibility exists because of the sensitivity of the usual variance measures to outliers and because of aggregation and endogeneity problems affecting previous methodologies this paper uses 1983 and 1988 current population survey cps data to directly estimate the impact of unionization on the earnings of lowand high wage nonunion workers after controlling for traditional human capital locational and occupational variables unionization increases the log earnings of low wage nonunion workers significantly more than those of high wage nonunion workers this result is found with the very data belman and heywood 2 used to demonstrate that

insider forces in wage determination new evidence for norwegian industries using panel data for norwegian industries we establish a significant permanent relation between industry wages and industry profitability the estimated long run insider weight is above 0 2 and stable both over time and across industries industry wages are significantly affected by aggregate unemployment and the preferred wage equation implies a highly convex wage curve

declining share of small firms in u s output causes and consequences jang ting guo i introduction according to the small business administration s sba calculations as shown in table 1 the contribution of small firms to u s national income was 58 in 1958 which then declined steadily to 51 in 1982 and stabilized around this value until 1992 the latest year for which the figures are available 1 this decline is quite puzzling in light of recent changes in technological factors market competition and government policies that were supposed to benefit small businesses 2 in this article we construct a dynamic general equilibrium model with two production sectors representing large and small firms to examine possible causes and welfare implications of this declining trend of small firms output contribution in the u s economy moreover this study brings into focus the role of government policies such as the justice department s anti trust efforts and the tiering programs whereby many regulations impose lighter requirements on smaller firms in order to maintain their viability 3 recently there have been several developments that can be considered beneficial towards the emergence of small firms shephard 1982 has estimated that since 1958 government deregulatory efforts have raised the level of competition in the u s economy by eliminating entry barriers and lowering transaction costs these factors in turn have contributed to the viability of small firms in the marketplace furthermore the emergence of new computer based technologies in the last two decades has improved the quality and flexibility of small scale production relative to standardized mass production techniques since they reduce the fixed capital or fixed cost requirements see shephard 1982 piore and sable 1984 carlsson 1989b and carlsson audretsch and acs 1994 4 another factor that improves the viability of small firms is their higher innovation rate as documented by acs and audretsch 1990 the shift of consumers taste from standardized mass produced goods towards stylized and personalized prod ucts also promotes small firm growth given their flexible production structure small firms have become important suppliers for these new goods and services see carlsson 1989a in light of these favorable developments one would expect to observe the number of small firms as well as their share in national income to rise in the u s economy however this has not been borne out by the data regarding small firms output share this article examines this issue in a dynamic general equilibrium framework extending romer s 1987 model of specialization we develop an infinite horizon representative agent model with two production sectors that are made up of large and small firms respectively the two sectors differ from each other with respect to the level of fixed set up costs and returns to scale parameters of their production functions each sector has an intermediate good segment in which monopolistically competitive firms operate using fully mobile capital and labor inputs the number of these intermediate firms is determined endogenously from the condition of free entry and exit a final good is produced in each sector from the set of available intermediate goods in a perfec tly competitive environment these two final goods are then aggregated into a single output gdp that can be consumed or invested by the representative household in a symmetric perfect foresight equilibrium these features result in an unequal number of large and small firms which can then be used to analyze the effects of technological changes and government policies the sectoral structure of our model in which gdp is produced by combining outputs of large and small firms is different from a typical two sector model with distinct consumption and investment goods in fact our two sector economy with identical factor intensities behaves exactly like a standard one sector model in which the representative household allocates resources across the two sectors to equate marginal products to factor prices

impact of plant size and focus on productivity an empirical study recent popular business literature has suggested that there is a significant trend in the united states for firms to decrease the size and increase the focus of manufacturing plants they operate and that this leads to higher productivity this paper tests empirically the validity of these claims we analyze data on virtually the entire population of manufacturing plants in the united states and find that contrary to the popular business literature the average size of plants increased during the period 1972 1984 however consistent with the popular notion the rate of growth in plant size slowed considerably and even turned negative for a category of large plants plant focus did increase during this period we then investigate the relationship between productivity and plant characteristics including plant size and plant focus overall our results do not support the popular argument that reduction in plant size results in productivity gains however we do find support for this argument in some two digit sic industries also scale economies in the entire population decreased over the period 1972 1982 we also find only limited support for the popular argument that plant focus increases productivity

cost structure and technical change in rural banking abstract using the multi product translog cost function this paper examines the cost structure and technical change occurring within the novel ghanaian rural banks the results of the seemingly unrelated error components model indicate substantial unexploited economies of scale in individual products as well as in overall intermediation there is presence of pairwise complementarity between loans and government securities and between deposits and government securities but absence of pairwise complementarity between loans and deposits overall capital using and labour saving technical change has occurred but efficiency loss in deposit mobilization outweighs the efficiency gains in government securities and lending activities operation of agencies reinforces the overall efficiency loss the rural banks must not be hindered from expanding but in any growth strategy deposit mobilization should take a central position and the cost of operating agencies watched closely

causes of increased competition in the u s economy 1939 1980 examines the sources of increased competition in the united states u s between 1939 to 1980 in this paper authors consider the review of related literature trends and patterns of competitive structure in the u s economy influence of antirust actions on competition

the role of small firms in the industrial development and transformation of czechoslovakia this article presents an analysis of the role of small firms in the formation and reform of the czechoslovak manufacturing sector it attempts to give an understanding of the industrial structure formed under the past regime within the framework of the mass production paradigm as manufacturing productivity gradually declined over the past 25 years and small firms have been virtually eliminated systemic preference has been given to the development of large monopolies consequently a monolithic coalition structure of enterprise managers state bureaucrats and political nomenklatura has arisen and continues to present itself as a serious hindrance to economic transformation while small firms have the potential to play a critical role in the democratic marketization of czechoslovakia current government preoccupation with the rapid privatization of the state sector risks damaging the development of a balanced distribution of firm size and in turn the revitalization of the society

small business dynamics in europe this paper examines how the firm size distribution has shifted over the last two decades across a broad spectrum of european countries the evidence suggests that a shift away from large firms and towards small business has taken place particularly is the southern regions and in the high technology indutries

wage effects of increased union coverage methodological considerations and new evidence although many studies show a positive relationship between extent of unionization and union members wages some analysts suggest that this relationship could reflect a concentration of labor organization in industries with potentially high wage gains rather than unions efficacy in raising wages consistent with that speculation studies across occupations or geographic areas generally show a much weaker relationship between unionization and wages than do studies across industries the authors of this study argue however that the weakness of the relationship found in some empirical research is due to the use of data sets mixing local market industries characterized by local bargaining with national market industries characterized by national bargaining an empirical analysis supports this hypothesis wages are positively correlated with the extent of unionization in a local market industry supermarkets but not in a national market industry aerospace

the employment financing nexus evidence from a panel of west german firms the objective of the paper is to investigate the linkage between financial factors and employment decisions of west german firms the underlying model is based upon rational expectations and convex adjustment costs the time series cross section estimates for the period 1989 1994 are obtained using information on individual firms contained in business surveys we find that financial constraints can indeed restrain the level of employment in small firms on the contrary there is no evidence that this result applies to larger firms as well

small businesses as a research subject some reflections on knowledge of small businesses and its effects on economic theory most economists agree in their view of small and medium sized enterprises or small businesses smes as a marginal scientific subject they may go so far as to ignore them either because they think these economic units do not lend themselves to conventional economic studies studies which for instance take into account the sacred cow theory of economies of scale or because they see them as being not really different from big businesses

a new econometric model of union threat effects the union threat effect is the propensity of non union employers to resist union organization by raising wages this study introduces an empirical model of the non union employer s optimal wage in the presence of threat effects estimates of an equation of a firm s unionization probability provide key variables unlike previous models this specification dervies directly from a theoritical model separstes threat effects from the influence of other union non union spillovers and efficiency wages and includes many factors affecting the probability of unionization wage equation estimates reveal that the predicted threat of unionization did not significantly raise non union wages in the united states in 1980

dynamic factor demands and the effects of energy price shocks a dynamic model is used to understand how sharp changes in energy prices affect investment behavior employment and energy use the authors discuss the theory behind their model selection model specifications estimation methods and data list parameter estimates and elasticities for the selected model and describe the simulations they conclude that 1 the data strongly reject the hypothesis of constant returns to scale within their specification of aggregate production 2 the data indicate adjustment costs on labor are small and 3 their results help reconcile some of the conflicting estimates of energy demand elasticities appearing in recent literature 23 references 3 figures 3 tables

neutrality and efficiency of petroleum revenue tax a theoretical assessment we use an irreversible investment model of oil development to show how a fiscal regime can be both neutral with respect to development decisions and efficient in recouping economic rents we find that there is a unique rate for calculating the tax deductibility of capital costs which ensures economic neutrality while tax efficiency involves high rates of tax on profits after these deductions using parameters of the uk petroleum revenue tax prt numerical calculations in our simplified model suggest that prt was both neutral and relatively efficient in conclusion the tax efficiency of prt is compared with that of a neutral resource rent tax

the efficient estimation of econometric models with rational expectations the efficient estimation of econometric models with rational expectations by the substitution method usually entails the use of a non linear simultaneous equations estimator and hence is not very attractive computationally it is shown that for a wide class of problems efficient estimates can also be obtained with standard estimation methods if instead an errors in variables approach is used for many other problems although not providing fully efficient estimates because rationality is not imposed the errors in variables method will still have a strong appeal because otherwise it uses all of the structural information in the model unlike the substitution method when an incomplete information set is used it guarantees consistent estimates and it is easy to compute

the role of small firms in east germany this paper examines the role which small firms in east germany have played under the system of combines and the important contribution they can make in the current reform process the evolution of a striking trend towards the centralization of economic power in the gdr during the last three decades is documented not only has the share of economic activity accounted for by the combines greatly increased but the number of establishments and particularly small establishments has drastically decreased it is concluded that the establishment of a vital entrepreneurial sector is essential if east germany is to succeed in its process of economic reform and the transition to the market economy

venture capital in western europe abstract western europe is in the process of an entrepreneurial renaissance an integral part of this renaissance is the emergence of a venture capital industry in europe although the venture capital institution in europe is very much modeled along the lines of its american counterpart it is significantly smaller in size both in absolute terms as well as in relation to the size of the economy substantial differences in venture capital activity are also found to exist within europe it is most prevaient in the united kingdom france and netherlands surprisingly it is less developed in west germany particularly given the size of this country s economy venture capital in western europe shares some characteristics with that in the united states its investment focus is in high technology and syndication between funds is common unlike the united states however banks are a major source of venture capital funds surprisingly in spite of the economic integration to which the european community aspires the mobility of venture capital across national boundaries is low the authors try to explain differences in venture capital activity in several countries of the european community by examining four aspects of each country s environment in particular the size of the technology sector the cultural influence on entrepreneurial risk taking the government s policy to stimulate risk capital and entrepreneurship and finally the ability of venture backed firms to turn to publicly traded markets as a source of future financing one common factor shared by the three countries with the highest level of venture capital activity is the presence of a secondary stock market geared to the needs of a small relatively new venture contemplating an initial public offering the unlisted securities market in the united kingdom the seconde marche in france and the parallel market in the netherlands serve these needs and provide the mechanism by which venture capitalists can liquidate their equity position after the venture is quoted on these financial markets to the venture it provides access to public financing for funding continued growth in the united kingdom and netherlands the business enterprise has historically been regarded as a tradeable entity and hence the concept of ownership by passive investors is well accepted in france where this is a relatively recent phenomenon the government has played a strong role in stimulating an interest in stock market investing in general it has also created some extremely attractive fiscal incentives for investors in venture capital funds

long run estimates of technological change and scale economies in a dynamic framework australian permanent building societies 1974 1990 abstract this paper formulates and estimates a dynamic model to investigate the characteristics of the cost function of australian permanent building societies while the results suggest that the societies adjust costs quickly to long run levels the modelling of cost dynamics is shown to have a significant influence on estimates of scale economies and on the identification of the timing of shifts in the cost frontier and changes in the growth of total factor productivity

flexibility and the theory of the firm abstract the object of this paper is 1 to bring together and integrate the various concepts of flexibility found in the economic literature 2 to flesh out the meaning of various aspects of flexibility and their implications thereby bridging the gap between the existing highly abstract theories and the empirical facts and 3 in the process to give a rich and comprehensive enough description of an industry to stimulate further theoretical as well as empirical work the study tries to combine inductive and deductive reasoning using empirical observations based on indepth interviews with manufacturers in the metalworking industry in the united states and sweden

unions and nonunion wage dispersion previous research has found that union standard rate policies lower the dispersion of union wages and that unions indirectly raise nonunion wage levels as firms weigh the probability of unionizing and wage costs these two findings imply that unions lower the dispersion of nonunion wages since for a given payroll a nonunion firm can achieve the greatest reduction in the probability of unionism by giving raises to those who would benefit most from a union this hypothesis is confirmed on current population survey data taking into account the endogeneity of unionism ceteris paribus nonunion wage dispersion is lower in more highly unionized industries copyright 1987 by mit press

wage interactions comparisons or fall back options this paper examines the degree to which the importance of wages elsewhere in wage determination stems from comparisons made by workers as opposed to re ecting unions fall back options in the bargaining process the di culty of distinguishing these hypotheses is shown in the context of a bargaining model

investigating the effectiveness of different forms of mineral resources governance in meeting the objectives of the uk petroleum fiscal regime abstract after 40 years of oil investments the uk is now a mature oil province during these 40 years or so the uk government has changed the type of governance it uses to manage its petroleum resources this paper introduces the theoretical background to two models of mineral resource governance proprietorial and non proprietorial regimes it investigates how adoption any of these two models by the uk government has historically affected the achievement of the objectives of the uk petroleum fiscal regime the analysis tracks the changes in the governance of the uk petroleum resources using changes in the average petroleum tax rate and how this last influenced the achievement of the objectives of the uk petroleum regime the findings remain significant for their policy implications the study concludes that the uk government adopted a proprietorial type of mineral governance during the period 1975 1982 before changing to a non proprietorial regime in the period 1983 2000 since 2000 it has begun to move back towards a proprietorial style of governance the excessive use of one type of these modes of governance leads to the objectives of the uk petroleum fiscal regime being not met

sustaining wealth simulating a sovereign wealth fund for the uk s oil and gas resources past and future abstract exhaustible resources and the revenues they generate present a number of broad problems for macroeconomic management for example tax revenues can be large and highly volatile and the stream of revenues is finite an increasing number of countries now view resource funds and or fiscal rules for resource revenues as the answer to these challenges in this paper we explore the consequences for the uk if past revenues arising from the depletion of subsoil assets had been channelled into a sovereign wealth fund we show that had a decision been made to establish such a fund in 1975 this could have been substantial in size by 2018 about gbp 354 billion and moreover would have had a number of benefits such as a reduction in volatility of resource revenues flowing to the treasury crucially the fund s value would have substantially boosted the size of the government balance sheet yielding corresponding fiscal benefits we argue this missed opportunity is underlined further by considering the current debate about shale gas development in the uk notwithstanding considerable uncertainties favourable and optimistic projections for key parameters are required for any shale based fund to match what we simulate based on past experience for conventional subsoil assets

the development and use of machine tools in historical perspective abstract improvements and diffusion of machine tools have had a major impact on productivity in manufacturing industry since the industrial revolution the impact has been both direct and indirect the direct impact consists of rising labor productivity through the use of faster more accurate more mechanized machines and of the higher capital productivity through higher operating rates greater reliability and higher utilization rates the indirect impact arises as the use of new or improved machine tools has necessitated or facilitated organizational changes affecting both labor capital raw materials and energy the magnitude of these impacts has varied over the years with the areas of application as new production methods have made possible entirely new products or lowered the cost of existing products sufficiently to create new markets the first part of the paper contains a review of the historical development of machine tool technology since the industrial revolution paying particular attention to the role of interaction between producers and users of machine tools the second part focuses on the way in which recent development differs from that in earlier periods in particular it is found that the major changes in machine tool technology from the so called american system of manufactures in the early 19th century to the development of detroit automation in the 1950s have tended to improve mass production methods by contrast the development of numerical control beginning in 1948 has opened up the possibility of extending industrial production methods and automation to areas previously characterized more by handicraft methods even though this technology is not yet fully utilized it is clear that the economics of industrial production has been revolutionized by the cost reduction of small scale production relative to large scale and the degree of flexibility offered by the technology the third section of the paper deals with the present development trends particularly discussing the increasing importance of flexibility and the shifting emphasis from development of individual pieces of machinery to integration and control of entire manufacturing processes i a through the use of industrial robots the reasons for the need for greater flexibility in manufacturing are also identified

the economics of change in rural america communities perceptions of economic development prospects and alternatives are conditioned by previous experiences and anecdotal success stories thus small towns in traditionally agricultural regions equate economic development with prosperity in agriculture and the agricultural development program of the day sustainable agriculture value added enhancement alternative crops prosperity in nonmetro manufacturing centers is linked with industrial retention and recruitment and small business development and rural areas with natural historic or climatic amenities associate development with expanded tourism activity and the attraction of retirees

insider forces and wage determination this paper investigates the relative importance of firm specific factors i e insider forces in wage determination using firm level data on 219 u k companies over 1974 82 it finds that a 1 percent rise in a firm s prices or productivity relative to the aggregate economy leads to a rise in relative wages of 0 1 0 2 percent as a corollary to this outside factors like the aggregate wage and the unemployment rate also play an important role there is evidence for insider based hysteresis effects but these are inversely related to the extent to which firms take national agreements into account copyright 1990 by royal economic society

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

labor demand and the structure of adjustment costs this study examines the costs firms face in adjusting labor demand to exogenous shocks evidence on monthly plant level data shows that adjustment proceeds in jumps employment is unchanged in response to small shocks but moves instantaneously to a new equilibrium if the shocks are large results in the large literature that assumes smooth adjustment are due to aggregation of this nonlinear relation the finding has implications for cyclical changes in productivity for severance pay layoff and plant closing restrictions and for all other policies that affect the cost of adjusting employment copyright 1989 by american economic association

unionism and employment behaviour although there exists a large literature on the effects of trade unions upon wages there is no published work that uses microeconomic data on establishments to examine the employment consequences of unionism this paper addresses this issue with a recent british data set and shows that even after the addition of a substantial set of control variables there is a strong association between poor employment performance and the presence of trade unions the union employment growth differential is estimated at approximately 3 percent per annum copyright 1991 by royal economic society

corporate takeovers the efficiency arguments in recent years the tender offer takeover has been praised and damned with a ferocity suggesting that the survival of capitalism is at stake the truth as in most disputes with substantial metaphysical content is more prosaic some takeovers enhance economic efficiency some degrade it and the balance of effects though not fully known is most likely a close one in this essay i try to lay bare the debate s foundations and bring it back to earth with an injection of evidence

employment determination in british industry investigations using micro data this paper derives and then estimates a model of employment where unions and firms bargain over wages and possibly employment and efficiency wage considerations may be important it illustrates the difficulties associated in interpreting many existing attempts to discriminate between alternative models the results based on over 200 u k firms suggest that employment is negatively related to the firm s own wage and the change in the own wage relative to outside opportunities the latter may be an efficiency wage effect various financial factors are also seen to have a significant effect on employment

evidence on the role of cash flow for investment abstract recent work in macroeconomics argues that imperfections in capital markets may lead to business cycle fluctuations by propagating relatively modest shocks evidence for such a mechanism also known as the financial accelerator consists largely of firm level studies showing that cash flow is an important predictor of investment but this evidence is often viewed with skepticism because cash flow is also a good indicator of investment opportunities in this paper we develop a framework for estimating the extent to which the predictive power of cash flow can be attributed to its role as a fundamental versus its role in alleviating credit frictions for firms with access to commercial paper and bond markets we find that the perfect capital markets model of investment can fully account for the role of cash flow for firms with only limited access to capital markets as indicated by lack of participation in public debt markets however investment appears to be excessively sensitive to fluctuations in cash flow these results thus clarify the role of cash flow in investment equations and provide support for the existence of a financial accelerator

firm size efficiency and employment a review article s j s book contains much careful and interesting discussion of small firm employment data and related issues and will be read by all workers in the field however it also contains too much detailed quantification and international comparison of doubtful relevance at least for most economists and misses much background material of direct importance for evaluating the role of small firms as a result the authors seriously under estimate the contribution of small business to both employment and efficiency of modern economies as well as the importance of policy to correct the traditional and still pervasive bias towards large organizations

price rigidities and market structure conventional wisdom has it that a large part of the explanation of keynesian unemployment is the observed rigidities of wages and prices what has been lacking however is a satisfactory theory or conjunction of theories which explains how wages and prices can be at non market clearing levels the objective of this paper is to sketch out several alternative theoretical explanations of this phenomenon each in contrast with keynesian theory is consistent with the observation that as the economy goes into a recession real product wages do not increase and may in fact decrease all of the theories assume rational profit maximizing firms and all entail some important departure from the standard competitive paradigm the first three explanations represent minor adaptations of standard models

unions and the labor market status of white and minority youth this paper presents data showing that unions have a very substantial effect on the wages of young union workers particularly young blacks but that they also have a negative effect on the wages of young blacks who are not unionized the effects of unions on employment are negative for both groups and especially for blacks in addition the data indicate that young blacks within the labor force have union membership rates that are roughly comparable to those of young whites but rates for young blacks are lower after accounting for differences in the rate of labor force participation of young blacks and whites young blacks also continue to be underrepresented in strongly unionized crafts and in the construction industry while being overrepresented in the weakly organized and low wage service sector these results suggest the need to improve further the access of blacks to unionized employment

flexible technology and industrial structure in the u s this paper analyzes the development over the postwar period of output employment and the number of plants in manufacturing in the united states it is shown that the distribution of flexible technology in the form of machine tools ncmts shifted markedly toward small plants during the 1980s it is found that the probability of adoption and the penetration rate of ncmts are higher in large than in small plants even though the number of ncmts per worker is much higher in small plants this apparent paradox is explained it is also suggested that the shift of output towards smaller plants is correlated with the increased use of flexible technology and that this reflects changes in the division of labor among plants of various sizes as well as changes in the composition and organization of production in large plants

how do banks adjust to changing input prices a dynamic analysis of u s commercial banks before and after the crisis abstract the 2000 2013 period was characterized by substantial regulatory monetary and technological change especially after the onset of the global financial crisis this study assesses the total impact of these policy shifts and technological changes on u s commercial banks short run and long run substitution elasticities an endogenous break test divides the sample into a pre crisis period and a post crisis period during the former period banks inputs tend to be inelastic substitutes after the onset of the crisis particularly the long run substitutability of most input factors decreases to even lower levels due to changes in both cost technology and economic conditions at the same time banks response to input price changes becomes more sluggish hence especially after the onset of the crisis banks have little flexibility regarding input factor usage and are thus sensitive to input price changes from a cost perspective

the empirical assessment of technology differences comparing the comparable this paper compares technologies across space and time on the basis of factual and counterfactual substitution elasticities and argues that differences in estimated substitution elasticities should be decomposed into two counterfactual components while the first component is designed to indicate how the ease of substitution is altered by varied economic circumstances the second addresses the question of how technologies would compare under genuinely comparable situations this argument is illustrated by the example of energy price elasticities of capital before and after the oil crisis of the early 1970s

regional disparities in the unemployment rate the role of the wage setting mechanism in spain 1987 92 bande r fernandez m and montuenga v m 2007 regional disparities in the unemployment rate the role of the wage setting mechanism in spain 1987 92 regional studies 41 the aim of this paper is to show how regional unemployment disparities in spain widen during economic upturns and to provide an explanation of this behaviour the analysis is based on the study of the wage setting mechanism that allows an estimation of the responses of wages to both labour productivity and the general situation of the labour market and an assessment of their impact on the evolution of regional unemployment the results of this estimation at the regional level with manufacturing data confirm the existence of marked differences between industries and between regions these responses these differences can be interpreted as a distinctive wage setting mechanism across industries and regions which may explain the evolution of unemployment rates within the regional labour markets bande r fernandez m et montuenga v

scale economies and input price elasticities in microfinance institutions abstract we evaluate the efficiency of microfinance institutions mfis using a structural approach which also captures these institutions outreach and sustainability objectives we estimate economies of scale and input price elasticities for lending only and deposit mobilizing mfis using a large sample of high quality panel data the results confirm conjectures that improvements in efficiency can come from the growth or consolidations of mfis as we find substantial increasing returns to scale for all but profitability focused deposit mobilizing mfis our results support the existence of a trade off between outreach and sustainability all inputs are inelastic substitutes but we find differences in own price elasticities in lending only and deposit mobilizing mfis

flexible specialisation the new competition and industrial districts flexible specialisation the new competition and industrial districts are concepts reviewed in this article to determine whether they can provide an alternative for the description of the industrial sector as a system of mass production the concepts mentioned are discussed and criticized in this article all three concepts stress the importance of a certain division of labour of interfirm relations of cooperation versus competition of technological development and innovation diffusion of flexibility the role of small enterprises and a local value system however a number of differences between the concepts are also highlighted as well as the problems to use them in empirical research it is concluded that the three terms are complementary and could be used in combination the flexible competitive districts would provide an alternative type of industrial organization somewhere between the large scale integrated enterprise and the atomized self contained individual firm the challenge lies in turning the positive theory into a normative one how can industrial development in eastern europe and third world countries be turned into the development of flexible competitive district which contribute significantly to the development of these countries and allow for an important role for micro small and medium enterprises it is argued that this can be done in the framework of urban and regional development policies but this requires a different role for the government and the provision of an adequate infrastructure

imperfectly competitive labour markets and the productivity puzzle abstract we integrate imperfectly competitive labour markets in a dynamic macromodel in accordance with empirical evidence we find that temporary shocks are consistent with little real wage and large employment responsiveness while permanent shocks affect real wages and not employment

the subcontracting behavior of single vs multiplant enterprises in us manufacturing implications for economic development abstract in this paper we explore the factors shaping the production subcontracting make buy decisions of managers in the plants of both small and large firms in 21 industries that constitute the us metalworking and machinery manufacturing sector descriptive and multivariate statistical analyses of original survey data collected in 1986 1987 lead us to infer that a regional economic development strategy that promotes those manufacturing firms with a single relatively large plant making a diverse range of products and having close ties to customers but limited internal machining capacity has the greatest potential for generating local backward linkages in this respect we find empirical if nuanced support for certain normative aspects of the industrial district or networking approach to economic development policy

life after takeover economic consequences of takeovers are investigated by analyzing profitability of enterprises acquired a s a direct or indirect white knight consequence of tender offer s target companies pre tender profitability averaged 0 97 percentag e points below peer industry norms nine years after takeover acquir ed lines of business had operating income assets percentages 3 10 poi nts below those of non tender lines with similar industry bases mark et shares and merger accounting methods most of the targets postta keover profit decline stemmed from asset value writeups there is no indication that on average the acquirers raised their targets operat ing profitability net of merger related accounting adjustments copyright 1987 by blackwell publishing ltd

firm profitability regional unemployment and human capital in wage determination this paper presents an analysis of wage formation in the norwegian private sector using data for individual workers matched with firm level information and regional unemployment a key issue is to test whether or not firm specific variables affect individual wages after controlling for individual specific factors and working conditions the results imply positive effects of firm specific profitability and firm size the elasticity of wages with respect to value added per worker and firm size is 5 and 3 3 respectively empirical evidence of a downward sloping regional wage curve is also reported while there is no support of the hypothesis of compensating wage differentials since data for three levels of aggregation are used the ols estimates of the standard errors are downward biased therefore results using a random effects model are also reported taking the multi level structure of the data into account

firm size and employment determination in dutch manufacturing industries this paper examines whether the determination of employment differs between large and small firms an employment equation is estimated on panel data of 67 35 three digit industries in dutch manufacturing 1974 1986 the conclusions are as follows firstly employment adjustment appears to be faster in small firms than in large ones secondly the elasticity of factor substitution and the real wage elasticity at constant output are nearly the same for large and small firms thirdly the estimated output elasticities suggest constant returns to scale in large firms and increasing returns in small ones finally the number of working hours has less impact on employment in small firms than in large ones

shareholder wealth and wages evidence for white collar workers we present empirical evidence on the relationship between individual wages conditional on worker characteristics and equity returns using a unique survey from the bureau of labor statistics equity returns affect the wages only of workers with three or more years of tenure a 4 percent increase in a firm s market value raises pay by 0 3 percent within three years our estimates suggest that each 10 increase in shareholder wealth raises the present value of a firm s wage bill by 1 the elasticity of white collar wages with respect to equity returns is one third smaller than the ceo salary elasticities in our sample

profitability and taxation in the ukcs oil and gas industry analysing the distribution of rewards between company and country abstract against the background of record levels of uk hydrocarbon production and a government review of the ukcs tax regime this paper provides evidence that the government s share of ukcs profits is very low by historical and international standards and demonstrates that the current tax regime is extremely weak the justification for the latter is then challenged by assessing the relative profitability of ukcs companies using data from uk national accounts and from form 10 k and form 20 f company reports and analysing both accounting profits and forecast discounted cash flow this shows that companies operating on the ukcs enjoy substantially higher profitability relative to both other uk companies and other oil and gas provinces elsewhere in the world further evidence of the weakness of the uk regime is provided by a comparison with the norwegian oil and gas tax regime the paper therefore makes a strong case for the reform of the ukcs tax regime

the evolution of manufacturing technology and its impact on industrial structure an international study this paper shows that plant and firm size in manufacturing and especially in engineering industry in several western industrial countries has declined since the early 1970s two hypotheses explaining the decline are advanced one is de glomeration or specialization the divestiture of non core businesses in order to free up scarce resources particularly management time to defend and nurture core business activities the second hypothesis is that the emergence of new computer based technology has improved the quality and productivity of small and medium scale production relative to standardized mass production techniques which dominated previously

higher growth through the blue ocean strategy implications for economic policy a b s t r a c t higher growth is a key goal of companies governments and societies economic policies often attempt to attain this goal by targeting companies of certain sizes that operate in specific industries and focus on a specific business activity this approach to policy making has considerable shortcomings and seems to be less than fully effective in increasing economic growth we suggest a new approach to policy making that stems directly from the entrepreneurial perspective this approach examines a successful business strategy framework the blue ocean strategy to discover conditions for high growth we test the propositions on empirical data for two cases of successful high growth business namely slovenian gazelles and amazon com the results reveal a gap between the macro level of economic policy making to achieve higher growth and the micro level of business growth the findings call for a change in the focus of economic policies on specific size companies industries and business activities to intraindus try cooperation collaboration between companies of different sizes value innovation and creation of uncontested markets

nominal and real union wage differentials and the effects of industry and smsa density 1973 83 many studies have examined the influence of union density union members as a percentage of all workers on earnings in the private sector but few such studies have looked at the public sector using data from the 1991 current population survey this

insider effects in wage determination abstract the paper attempts to shed new light on the determinants of industry wages by a cross country comparison of wage setting relationships making use of comprehensive and consistent panel data on industries from the early 1960s to the mid 1980s the empirical analysis involves estimations of identically specified industry wage equations for each of five countries sweden norway finland germany and the united states a key finding is that industry wages in the u s are the most responsive to sectoral price and productivity changes by contrast industry wages in the nordic countries are largely unaffected by sectoral conditions the results cast doubt on the competitive model as an accurate characterization of wage setting under decentralization

dynamic translog and linear logit models a factor demand analysis of interfuel substitution in us industrial energy demand abstract we compare and contrast two popular dynamic flexible functional forms for cost functions the translog and the logit j bus econ stat 8 1990 347 353 using data on us industrial energy demand from 1960 to 1992 which has been analysed by previous studies energy econ 11 1989 89 94 appl econ 21 1989 931 945 j bus econ stat 13 1995 459 465 we show the crucial role played by different dynamic formulations of the translog in this analysis of factor demands with respect to rates of dynamic adjustment and substitution possibilities we conclude that the poor performance of the dynamic translog relative to the dynamic logit cannot be explained solely by dynamic model mis specification or the inclusion of price unresponsive non energy fuel use data our most robust empirical result is that coal and oil are substitutes

banks free banks and u s economic growth the federalist financial revolution may have jump started the u s economy into modern growth but the free banking system 1837 1862 did not play a direct role in sustaining it despite lowering entry barriers and extending banking into developing regions we find in county level data that free banks had little or no effect on growth the result is not just a symptom of the era as state chartered banks seem to have strong and positive effects on manufacturing and urbanization jel g21 n21 o43

an investigation into the power of insiders in wage determination abstract this paper is concerned with the role of insider forces in wage determination various union and non union models of wage behaviour are considered and they imply that wages are a convex combination of internal and external factors certain union models also imply a degree of hysteresis data on fourteen british production industries reveal that i insider forces are important ii their importance is directly related to both union power and the degree of monopoly in the product market iii the state of the aggregate labour market is also important and iv hysteresis effects arising from insider power are only significant in a small minority of sectors

relative earnings and individual union membership in the united kingdom considerable attention has been focused in recent years on the empirical analysis of the effect of trade unions on the structure of earnings such empirical investigation usually entails measurement of the union non union differential in wages or earnings at the level of the individual this involves comparison of the earnings of union members with estimates of what their earnings would be were they not union members or equivalently examination of differences in earnings between individuals comparable with regard to all other relevant characteristics who differ in their union membership alone in the united kingdom all previous attempts at estimation of this differential have used aggregate data at either the industry or occupation level 1 the conventional methodology involves regression of the logarithm of the average wage on either the proportion of workers who are union members or the proportion covered by a collective agreement together with a vector of industry characteristics that are deemed to determine the non union wage however several problems are immediately apparent with this methodology first the model ignores the possibility of variation in the differential across industries which has potentially serious consequences second the vector of other characteristics customarily used is somewhat limited and raises doubts concerning the adequacy of the standardization for what might loosely be termed labour quality third only a sub sample of industries is ever used owing to lack of data those industries excluded are generally smaller in terms of employment that those included if the differential varies with the size of the industry a further bias will be induced all of these problems are either removed or lessened by the use of individual level data for an analysis of their impact at the industry level see geroski and stewart 1981 2 as a result it is now widely accepted that the appropriate way to measure such differentials is to use micro data sets at the level of the individual worker until recently suitable data have not been available for the united kingdom and hence such analysis was not possible this paper presents the first estimates for the united kingdom based on individual level data if the value of the union non union differential were the same for all workers in the unionized sector analysis at the industry level and the individual level would produce similar results however the marshallian laws of derived demand suggest that this will not be the case despite this clear prediction of variation in the differential there has been little systematic investigation of the variation this paper also presents such an analysis since variation in the differential across industries results in aggregation bias in industry level studies such an analysis is of considerable relevance to the evaluation of the evidence from such studies as well as being of interest in its own right the paper is laid out as follows section i presents a method of estimating the union non union differential at the individual level while section ii

paying to queue a theory of locational differences in nonunion wages abstract traditional theories of the effect unions have on nonunion wages are difficult to reconcile with firm and worker mobility we show how differences in nonunion wages can persist in a two city search model nonunion wage differences across cities are driven by transition rates into the union sector should union queues form in the nonunion sector union power decreases nonunion wages as workers are willing to take lower wages to line up for union jobs however if queues are formed in the unemployed sector union power increases nonunion wages as nonunion firms pay premiums to induce workers to leave the queue

pay and employment determination in britain what are labour contracts really like the recent growth of unemployment in western economies has prompted new research on the workings of the labour market there has been much interest in particular in the questions what determines the level of real pay and why is it apparently so insensitive to changes in aggregate demand and unemployment european economists now find it hard to take seriously the notion still taught to many undergraduate that wages are determined by the intersection of demand and supply curves roughly half of all british employees belong to trade unions a much higher percentage have their pay fixed by some kind of collective bargain in this country it is negotiations not impersonal com petitive markets which decide what most of us will be paid the difficult problem is that of how to understand this process or to put it differently of how to think up the right model of the world

a dynamic analysis of interfuel substitution in u s industrial energy demand using data for 1960 92 to analyze interfuel substitution in the u s industrial sector a dynamic linear logit model is shown to provide superior global properties than a comparable dynamic translog model confirming earlier static results by t j considine 1989 the linear logit model provides a direct unbiased estimate of the rate of dynamic adjustment indicating a median response lag of less than two years excluding fuels used for nonenergy purposes yields larger estimates of the price elasticities for coal and oil and indicates generally greater potential for interfuel substitution than when using aggregate data

union effects on nonunion wages evidence from panel data on industries and cities the authors test for threat and crowding effects of unions on non union wages at the industry and city levels using panel data on the percent organized and nonunion industry and city wage differentials constructed from current population surveys over the period 1973 89 at the industry level increases in the percent organized were associated with decreases in the nonunion industry wage differential suggesting that crowding effects were the predominant union effect on nonunion industry wage differentials in contrast at the city level increases in the percent organized were associated with increases in the nonunion city wage differential suggesting that threat effects predominated the authors also find evidence of negative cross occupation union effects on nonunion industry wage differentials supporting their hypothesis that the industry level results were partly driven by complementarity between union and nonunion labor

a study of bank efficiency taking into account risk preferences abstract i use the stochastic cost frontier approach to investigate efficiency of banks operating in the third federal reserve district accounting for the quality and riskiness of bank output in addition to the mean and mode of the conditional distribution of the one sided error term i calculate confidence intervals for the inefficiency measures based on the conditional distribution the results indicate that third district banks are operating at cost efficient output levels and product mixes but are not efficiently using their inputs the second part of the article relates the inefficiency measures to several correlates

the effects of inflation and real wages on employment this paper considers the effects of inflation on employment the absence of index linked loans and the possibility that errors are committed in times of inflation lead to a higher probability of bankruptcy during inflation if firms care about bankruptcy this implies a lower level of employment empirical results confirming this are presented and suggest that higher inflation has substantially contributed to the fall in employment in the united kingdom the authors also demonstrate that a negative real wage elasticity is not robust to changes in specification copyright 1987 by the review of economic studies limited

the taxation of uk oil and gas production why the windfalls got away abstract starting with evidence that united kingdom continental shelf oil and gas companies have benefitted very disproportionately from the recent period of extraordinarily high oil prices this paper traces the history of this weakness in the uk s petroleum fiscal regime evidence is provided that the progressive relaxations in the uk s petroleum fiscal regime in 1983 1987 1988 and 1993 were largely unnecessary to stimulate the development of new smaller marginal fields misguided in their assumption that such fields were more costly to develop than earlier counterparts or larger contemporary fields and impotent compared with the effects of oil price movements the paper concludes with a conceptualisation which illuminates why these failures of policy were not just random they emerged from the uk s non proprietorial stance with respect to the country s oil and gas resources a stance which assumes responsibility for oil company profitability and vainly tries to counter market forces at the expense of government revenues

unemployment in britain male unemployment in britain has risen from around 2 per cent in the 1950s to around 17 per cent in 1985 see figure 1 the figures are for male unemployment because there is no consistent series for women 1 even more remarkably unemployment has fallen in only three years out of the last twenty 1973 1978 and 1979 to account for this we need a model that explains both changes in the natural or non accelerating inflation rate of unemployment nairu and deviations from it we use a three equation supply side model centred on the labour market this has two main features the first concerns the determination of employment in the short run the labour demand function that we use cuts through the fruitless debate now raging especially in europe as to whether current unemployment is classical or keynesian according to the classical view employment is too high because real wages are too high according to the keynesian view real wages are not binding and unemployment is high because the product market does not clear with prices too high relative to nominal demand the whole debate is set in the framework of perfect competition yet in perfect competition prices are set by impersonal forces and it is not clear what could possibly stop prices clearing the market it is much more reasonable to think of prices as being set by imperfectly competitive firms existing prices being the best they can think of given the demand they face in this context firms demand for labour will depend on both the real product wage and the level of real aggregate demand this is the demand function we estimate and it conforms both to common sense and to the data however this does not imply that employment can be made to grow without limit by pumping up real demand for in the medium term when price surprises are eliminated our model determines three variables employment real wages and real demand on the basis of three equations an employment equation a price equation and a wage equation thus in the medium term there is a natural level of employment and corresponding to this a natural level of real aggregate demand the second key feature of our model concerns the medium term determination of unemployment in the medium term the planned mark up of wages over prices in wage settlements must be consistent with the mark up of prices over wage costs in employers pricing behaviour for if wage setters try to set real product wages higher than is consistent with employers pricing behaviour this generates ever increasing inflation thus the key to understanding unemployment in the medium term is the behaviour of wage setters if events occur that push them towards too high real wages then unemployment has to rise to offset these influences we shall call these influences wage pressure variables or push factors and they are clearly crucial in understanding unemployment the variables here include the social security system employment protection

interrelated factor demands from dynamic cost functions an application to the non energy business sector of the uk economy in this paper we propose a dynamic cost function which allows us consistently to derive a set of dynamic interrelated factor demand equations in the general error correction form introduced by anderson and blundell 1982 this paper expands results recently published in urga 1996 it shows that the derivation of an effective underlying cost function allows us to identify the full set of parameters of the underlying process this does not happen in the standard anderson blundell formulation we report an empirical exercise used to model the so called supply side of the london busines school large scale economic model where we estimate both the set of factor demands and the underlying dynamic cost function for the non energy business sector of the uk economy

intermediation and cost determinants of large bank liability composition abstract a translog profit function is estimated for an aggregate of large u s money center banks over 1970 1975 estimates of liability substitution elasticities and own price elasticities of demand are obtained and contrasted with results from earlier partial equilibrium studies statistical analyses led to the rejection of two commonly held propositions in banking 1 that the aggregation of all bank debt to obtain a debt equity ratio is valid and 2 that asset structure can be ignored when liability composition is being determined a mixed full information maximum likelihood estimation technique was used in estimation

the nature and importance of economic competence this chapter takes on three tasks 1 to survey the study of economic competence as it appears in economic literature 2 to give a meaningful and operational definition of economic competence as one of the factors contributing to macroeconomic growth and 3 to suggest a methodology pursued in greater depth elsewhere to generalize and link economic competence as defined at the micro firm individual level to macroeconomic growth through simulation on the micro based macroeconomic model of the swedish economic system moses by introducing knowledge in the micro setting of firm organizational competence we arrive at a very different interpretation measured at the macro industry level from that of standard neoclassical theory

empirical assessment of energy price policies the case for cross price elasticities abstract evaluations of energy price policies are necessarily based on measures of the substitution of energy and non energy inputs facing a variety of substitution elasticities the central question arises which measure would be appropriate apparently for a long time this question has not been at issue allen s elasticities of substitution aes have been the most used measures in applied production analysis this paper s main contribution is an instructive survey of the origin of substitution measures and of the trinity of empirical substitution elasticities aes cross price elasticities and the morishima elasticities of substitution mes with particular emphasis on their interpretations and the perspectives that will be captured by these measures this survey clarifies why classical cross price elasticities are to be preferred for many practical purposes berndt and wood s rev econom stat 57 1975 259 frequently applied data set of us manufacturing is used to illustrate why assessments of energy price policies would be better based on cross price elasticities like the energy price elasticity of capital rather than on aes or mes

the cyclical behavior of marginal cost and price the author examines the cyclical behavior of price marginal cost margins for u s manufac turing after 1956 short run marginal cost is markedly procyclical this is primarily due to procyclical overtime payments incurred beca use employment is not perfectly flexible in most industries output price fails to respond to the cyclical movement in marginal cost so price marginal cost margins are markedly countercyclical the res ults contradict business cycle theories that explain low production i n a recession by a high real cost of producing they support theories that explain low production in a recession by the inability of firms to sell their output copyright 1987 by american economic association

promoting entrepreneurship in eastern europe the past decade has seen a revival of entrepreneurship in the modern industrial economies characterized by a wave of enterprise restructuring and of new developments in business and technology in this paper we argue that market transitions of the post socialist economies of eastern europe cannot be successful without similar entrepreneurial restructuring to address the massive structural distortions that still plague the post reform economies the governments of the region must promote entrepreneurship through policies that 1 make use of all possible sources of entrepreneurship including in particular the former state and social sectors and 2 establish a macroeconomic environment and property rights framework conducive to entrepreneurship a successful promotion strategy will need to operate on several fronts by 1 redirecting entrepreneurial activities into legal productive activities 2 increasing the supply and effectiveness of entrepreneurs 3 developing markets for complementary inputs and 4 increasing the demand for entrepreneurship an unsuccessful approach we argue will be one that regards the pre reform small private sector as the only source of entrepreneurship and as the only arena for its productive use

testing dynamic specification of factor demand equations for u s manufacturing this paper addresses the question of dynamic specification of empirical models of factor demand for annual u s manufacturing data from 1947 to 1981 frequently used models that treat a subset of factors as variable are shown to be misspecified an error correction model is considered as an alternative specification this model is shown to dominate several more parsimonious models in several respects however like the other models considered the error correction model is unable to generate satisfactory estimates of long run elasticities the issue of dynamic specification remains unresolved copyright 1992 by mit press

an analysis of the length of labour and financial contracts a study for spain this study investigates the connection between the duration of financial contracts and that of labour contracts workers with long term contracts have incentives to invest in training this makes them attractive to the entrepreneur furthermore this behaviour will be reinforced if financial contracts are long term because it reduces the probability of an early liquidation as well as the dismissal of trained workers as a conclusion significant increases in the length of financing contracts should be accompanied by corresponding increases in the length of labour contracts support for this theoretical contention is found by testing it on a dataset composed of spanish manufacturing firms for the period 1991 2000

asset specificity and the political behavior of firms lobbying for subsidies in norway previous research into endogenous trade policy has described extensively the political incentives of firms with specific assets but no studies have shown directly that firms behave as predicted we adopt insights from transaction costs economics to develop measures of asset specificity and to investigate how variation in these measures affects the political behavior of firms in particular we examine the lobbying choices of norwegian firms in the 1980s given available subsidy funds from norway s oil boom and some government decisions in the 1970s firms with more specific assets faced potentially greater losses from adjusting to new activities in the face of competitive pressures and thus had greater incentives to lobby for subsidies to protect themselves joint contacting of parliament and government on behalf of firm interests by representatives of both management and labor should be particularly likely where firms had specific assets data analysis shows that asset specificity as indicated by r d intensity and job immobility predicts joint contacting independently of plausible alternative explanatory variables like firm size and export orientation

the impact of industrial and occupational structure on black white employment allocation this research focuses on the factors associated with the differential distribution of black and white men across labor market positions hypotheses concerning the effects of industrial and occupational characteristics are derived using an eclectic approach which draws heavily on the labor market segmentation literature incorporated as it ell are ideas from neoclassical and institutional economics and from the occupational segregation and class approaches in sociology the results raise some intriguing puzzles in terms of the contrasting effects of occupational versus industrial unionization and the opposite signed effects of market power and size overall the results provide a mixed evaluation of both the neoclassical approach and the dual economy approach to the explanation of black white employment differences perhaps the most important result from this research is the demonstration of the existence and form of the systematic patterning of the allocation of blacks and whites to labor market positions net of the influence of their individual wtork related characteristics

an ampirical assessment of the contribution of small business employment to u s state economic performance small business proponents regularly couple their arguments for favorable government policies and reduced tax and regulatory burdens to the presumed benefits of increased proportions of small versus large sector employment though regularly espoused at both the state and national level these presumptions regarding the benefits of small business employment remain an empirical issue are the presumed benefits a reality a panel analysis of 48 u s states for a ten year period was used to evaluate the contribution of small businesses to growth in productivity growth in gross state product gsp unemployment and wage inflation at the state level the system of simultaneous equations revealed that states with higher proportions of very small business employment do indeed experience higher levels of productivity growth and gross state product growth while having less wage inflation and lower unemployment rates