stayers as workers and savers the classic selection effect posits that deferred wages attract stayers the results in this paper suggest an alternative explanation deferred wage contracts attract savers all else constant savers are better workers than nonsavers a firm naturally works harder to retain better workers and thus is led to pay them higher wages thereby encouraging savers to remain in the firm s employ this process creates a confluence of deferred wages high levels of compensation and low quit propensities in this explanation staying is merely the result of a selection process and not the underlying factor that drives selection

pension portability and labor mobility evidence from the survey of income and program participation abstract the evidence presented in this paper casts doubt on the proposition that pension backloading is responsible for the low job mobility rates observed for pension covered workers it corroborates earlier findings by the authors based on different data that pension covered jobs offer higher levels of compensation than workers can obtain elsewhere and it is this compensation premium rather than non portability that accounts for lower turnover among pension covered workers this evidence is further bolstered by the finding that defined contribution plans which are not backloaded and defined benefit plans bear similar negative relations to mobility

why federal workers don t quit quit rates in the federal government are abnormally low some economists and the federal government itself have taken this to mean that federal wages are too high this paper provides an alternative explanation it shows that the timing of compensation across a career as well as its level affect quit rates pensions in particular impose large penalties on workers who quit early and the portion of federal pay in the form of pensions is very high this feature of the federal pay structure may explain its abnormally low quit rate as a general proposition quit rates are poor indices for judging pay adequacy

load management in europe marketing aspects different load management strategies and utility approaches are used to obtain efficient utilization of electric energy in europe this paper focuses on the use of pricing as a marketing tool the importance of pilot programs in marketing and especially on the broader approach to marketing used by utilities as the energy market becomes more complex several utilities extend their endeavours to comprehensive programs the utility either acts as co ordinator itself or as a part of a joint venture a broad utility approach to customers often as a total entrepeneur is becoming more common in europe

risky business the decline of defined benefit pensions and firms shifting of risk since the early 1980s employment in the united states has undergone significant transformation as the large corporations that once safeguarded employees with stable jobs and rewards for loyalty have replaced these employment relationships with ones based on cost containment and flexibility one important consequence of these developments is that firms have abdicated their role as a critical risk bearer in society although evidence suggests that firms have increasingly shifted market risks onto their workforce to date there have been few detailed analyses exploring what factors have driven this phenomenon this study adds to our understanding of why firms have transferred risk to their employees by examining the decline of a highly institutionalized practice wherein large u s firms used to bear retirement risk the defined benefit db pension plan through a detailed analysis i show that variance in the presence power and interests of shareholders and employees at the firm level differentially affect a firm s willingness to shift the risk of retirement onto its workers specifically i demonstrate empirically that different types of shareholders have differential effects on a firm s retirement practices suggesting that the changing equity ownership structure of large u s firms has played a key role in how risk is allocated between workers and firms declines in employee power have also played a role because firm levels of unionization positively affect rates of db participation for both unionized and nonunionized workers

benefit generosity and the income effect on labour supply quasi experimental evidence this study uses an unanticipated exogenous doubling of the legal minimum pension in ukraine as a unique quasi experiment to evaluate the income effect on various aspects of labour supply among the elderly in contrast to previous studies the unusually simple pension eligibility rule allows estimating a pure causal income effect applying reduced form difference in differences and regression discontinuity as well as instrumental variable methods on two nationally representative data sets yields a retirement semi elasticity of 0 1 0 2 men and women respond at different margins of labour supply but with similar overall effect

the economic functions of private pensions an empirical analysis this paper presents an empirical analysis of the economic functions of defined benefit db pensions firms providing pensions choose between db and defined contribution formats the latter is essentially a tax preferred savings account the former may fill other roles determinants of firms choice of plan are estimated using plan sponsors reports to the internal revenue service firms that are larger are unionized employ mainly one sex invest in specific training and pay lower wages are more likely to provide db coverage these results suggest that the economic role of pensions is broader than mere provision of tax preferred savings accounts

the implicit pension contract developments and new directions pension economics has emerged as a separate literature over the past decade some of the early pension work was devoted to financial issues including implications of pensions for savings rates and portfolio allocation most new developments however have stemmed from research surrounding labor markets this research has led to an implicit contract theory of pensions a theory that has pensions playing a more complicated role in worker firm relation than heretofore realized the theory explains much of economic behavior in labor markets and bridges a gap between labor and financial literatures this essay describes the genesis for these ideas and traces some of the most important research results in the area an equal amount of spece is devoted to a consideration of likely directions for future research

structural change and economic policy in a declining metropolitan region implications of the pittsburgh experience public private partnerships can play a valuable role in regional economic policy but the nature and effectiveness of such alliances depends on the type of problems faced by a region in the contex

unions pension wealth and age compensation profiles this paper examines the effect of unions on both the magnitude and distribution of pension benefits an analysis of experience during 1973 79 under a sample of defined benefit plans shows that beneficiaries retire at an earlier age under collectively bargained plans than under other plans receive larger benefits when they retire and receive larger increases in their benefits after they retire also benefit differentials within and across cohorts of retirees are smaller among union than nonunion beneficiaries the average union nonunion differential is therefore greater in total compensation wages plus pension benefits than in wages alone because pension benefits grow more rapidly with years of service in the nonunion sector however the total compensation differential narrows with age more quickly than the wage differential

government employment and the provision of fringe benefits this study uses individual level data from the united states to examine the influence of government employment on the provision of five major fringe benefits four of the five benefits are more likely to be provided to government workers than to their private sector counterparts unlike wage comparisons which typically find substantial overpayment only for federal workers the findings suggest that past wage differentials underestimate the true compensation advantage enjoyed by government workers

the costs of worker displacement this study identifies part of the social loss attendant upon displacement as the remaining value of the assets specific to the severed employment relationship a bargaining model is used to link wage tenure profiles to the amount of information firms and workers possess about the duration of that relationship if information is good the profile will flatten as displacement approaches using psid data for workers separated between 1977 and 1981 wage tenure profiles are found not to change this suggests that either workers or both firms and workers are surprised by the displacement the present value of that part of the social loss attributable to the worker s share of firm specific capital is around 7 000 1980 dollars

is firm sponsored education viable abstract this paper challenges the commonly held human capital assumption that profit maximizing firms cannot invest in their employees general training we argue that general training is provided to equilibrate a hostage type relationship that exists when firms and workers share investments in specific training and that the firm s investment in general training is not necessarily subject to poaching hazards we then test the viability hypothesis empirically using data from a longitudinal survey of natural and social scientists and engineers our results suggest that 1 firm investments in general training programs are not necessarily paid for by foregone earnings and 2 turnover rates do not rise as a function of firm sponsored general training these results are discussed in terms of the current policy debate over corporate education expenditures

a model and empirical estimates of worker pension coverage in the u s an important issue in labor market policy today is private pension coverage it is well known that pension benefits have grown rapidly in the post world war ii years for example pension and other benefit payments as a percentage of total employee compensation rose from 7 4 in 1953 to 13 0 by 1973 11 27 yet pension participation is far from universal the most recent estimate is that 48 of all wage and salary workers currently are covered partly in response to this the president s commission on pension policy has recommended in its final report federal legislation to establish a national minimum funded pension system which would be required of all employers 8 7 this paper attempts to explain the variation in pension coverage two opposing views of pensions having very different implications for pension policy can be identified the first is implicitly adopted by the president s commission in this view pensions are exogenous to the competitive forces of the labor market distributed on a random basis as a bonus pensions do not substitute for other forms of compensation and therefore everyone would prefer to be covered a very different theory is that pensions result from competitive forces implicit in the labor market is a market for pensions in which the supply is the outcome of firms attempting to minimize costs while demand results from workers maximizing utility by choosing the optimal package of wage and nonwage compensation an outcome of this implicit market is a trade off between pension benefits and other forms of compensation if pensions are purchased in this manner systematic differences in pension coverage should emerge some workers will prefer wages and

opportunistic behavior by firms in implicit pension contracts several studies have established that under the most common form of pension coverage benefits accrue disproportionately near the end of a worker s career such backloading establishes a penalty for early quitting but may also create an incentive for opportunistic firm behavior because benefits generally are a function of highest earnings when nominal earnings are expected to rise an employer can reduce pension liabilities by discharging workers prior to retirement this paper uses the national longitudinal survey of mature men to test whether such actions by employers are systematic we estimate that pension covered workers with mean losses are less likely to be discharged unexpected increases in pension losses due to increases in inflation however raise the risk of discharge we find no evidence that the minimum vesting standards of the employees retirement income security act reduces the likelihood of discharge for older workers who previously were not vested these results are consistent with an implicit pension contract under which employer compliance is enforced by reputation

electricity tariffs in sweden abstract electricity tariffs in sweden are analysed on the basis of the theory of public utility pricing the coordinated pricing system used among power producers in the nordic countries is found to be an almost ideal application of this theory the power industry is criticized for its current objective of maintaining stable electricity tariffs a rough estimate related to low voltage electricity tariffs indicates a considerable savings potential for the country of a switch from the present uniform pricing system to interval pricing based on seasonal and daytime nighttime variations

the gender gap in pensions and wages this study provides rationale for the underrepresentation of women in the pension sector and examines the consequences for the gender wage gap for a given set of observed characteristics a woman is 11 19 percent less likely than a man to have a pension of the unexplained portion of the gender wage gap 10 38 percent is due to unexplained differences in pension coverage finally consistent with a screening effect of pensions women are paid more equally in the pension sector copyright 1990 by mit press

gender differences in pensions the causes of gender differences in pensions are examined for retirees and employees using the 1982 newly entitled beneficiary survey and the 1979 and 1988 may current population surveys for both retirees and the employed population much of the gender gap in coverage is accounted for by gender differences in labor market characteristics while children and marriage have a negative effect on female coverage among retirees even after controlling for labor market characteristics the negative effect is not observed among more recent groups of female employees finally recent convergence of male and female labor market characteristics contributed to a decline in the coverage gap during the 1980s

the role of pensions in the labor market a survey of the literature because employer sponsored group pension plans entail agreements between workers and their employers explicitly linking future payment and employment they offer an unusual window into long term employment relationships this review of recent research on pensions explores how pensions influence employee compensation retirement turnover and other matters central to the determination of labor s price and quantity over time the authors also outline some unanswered questions and difficult to reconcile findings because the pension promise involves an explicit and relatively well documented set of statements regarding future contingent payment and employment an examination of the design and operation of employersponsored group pension plans can yield important insights into the long term employment relationship specifically pension research illuminates some important labor market questions in two ways it offers insight into an important element of compensation in its own right and it furthers our understanding of labor markets in which long term

fringe benefits and labor mobility interindustry factor mobility is a crucial determinant of the income distribution effects of exogenous changes in relative commodity prices this examination of interindustry variation in wages and profits using data from manufacturing industries from

reversions of excess pension assets after takeovers this article evaluates pension asset reversions as a source of takeover gains in our sample of 413 takeovers pension funds were reverted by 15 1 of acquirers in the two years following hostile takeovers compared to 8 4 in the two years following friendly takeovers reversions following takeovers tend to occur in unit benefit plans where the potential for wealth transfer is the greatest these results are consistent with the view that hostile takeovers breach implicit contracts between firms and employees we estimate that the reversions can on average explain approximately 11 of the takeover premium in cases where they actually occur reversions are too small to be the sole or even dominant source of takeover gains

modeling location and production an application to u s fully integrated steel plants i n weber s 1929 theory of the location of industry spatial firms produce under conditions of fixed proportions and constant returns to scale while their spatial consumers have priceinelastic demands weber s assumptions are relaxed separately in previous work moses 1958 and alonso 1967 allow either for flexible technologies but inelastic demands or for pricesensitive demands but fixed proportions technologies this paper presents a behavioral and econometric model of spatial firms which simultaneously relaxes restrictive assumptions on both technology and demand assumptions of earlier models become testable hypotheses the behavioral model is general to any spatial firm the econometric model can be estimated for any industry the paper reports an estimation of the model for a sample of fully integrated steel plants in the united states the steel industry is appropriate for illustrating the general model for two reasons first the important inputs in steel are localized weight losing materials while transportation charges are a nontrivial part of the delivered prices of both these inputs and of steel products second previous research lacks agreement about the principal determinants of steel plant locations disagreement also exists over the structure of production and the extent of scale economies in production and the existence of substitution possibilities among inputs each of these disagreements is treated as a hypothesis within this paper first a model which includes the influences of both consumers and materials on location can distinguish the comparative influence of each the literature lacks agreement on whether the steel industry is transport oriented in which case consumer demands are price inelastic and an optimal location minimizes transport costs or market oriented in which case consumer demands are price elastic and an optimal location reflects that sensitivity isard 1948 suggests the influences on location change over time due to changes in technology and relative prices isard and capron 1949 conclude the steel industry is transport oriented more recently hekman 1978 reports that the demand for steel is priceelastic he concludes that locations in the steel industry are sensitive to consumer demands the evidence in this paper portrays the steel industry as transport oriented second there are differing estimates of the extent of scale economies in steel production ranging from constant returns to scale hekman 1978 to a minimum efficient scale m e s of twelve million tons cockerill 1974 scherer 1973 and weiss 1976 estimate m e s of four million tons while tarr 1977 gives the mid1970s m e s at six million tons an estimate reported in this paper as well third the existence of substitution possibilities among inputs has implications for both location and production if substitution possibilities are limited weber models of location may be applied to the steel industry previous research has characterized steelnmaking technology as fixed proportions tsao and day 1971 cobb douglas hekman 1978 or having wide variation in substitution possibilities kopp and smith 1980 moroney and trapani 1981 this paper presents estimated elasticities of substitution suggestive of great substitution possibilities among inputs the behavioral model of location and production is presented and then transformed into an econometric model in section ii a brief discussion of regional markets for steel products and a description of the data appears in section iii received for publication july 31 1981 revision accepted for publication july 7 1982 wayne state university this research is based on my ph d dissertation at the university of wisconsin madison the advice of frank m gollop eugene smolensky and charles a wilson is gratefully acknowledged i have benefited from discussions with james hamilton and li way lee and comments by jan brueckner and several anonymous referees computing support has been provided by the graduate schools at the university of wisconsin madison and wayne state university the responsibility for any remaining errors is mine an earlier version of this paper was presented at the 1980 north american meetings of the econometric society

the elasticity of scale and the shape of average costs different concepts of returns to scale the first which is most widely used for defining returns to scale is the relative increase in output as all input quantities are increased proportionally along a ray through the origin the second which is the more relevant concept for micro economic analysis is the increase in output relative to costs for variations along the expansion path where input prices are constant and costs are minimized at every output 2 as it turns out these two concepts yield equal measures for the elasticity of scale3 e at every minimum cost point in the input space however the change in e with output is generally different for the two concepts 4 since expansion paths do not coincide with rays unless the production function is homothetic 5 but it is the change of e along the expansion path and not along the raywhich determines the shape of the average cost curve ac and which is therefore relevant for the analysis of firms and industry behavior under competition 6 these relations are stated and analyzed below it is shown that assumptions made in the literature7 which are related to the behavior of e along rays or to the slope of the technically optimal surface where returns to scale are locally constant are irrelevantbeing neither necessary nor sufficient for implying classical u shaped average cost curves the following definitions and results are used here

adoption of competing inventions by united states steel producers a hstract this research investigates innovative behavior in the u s steel industry under the assumption that basic oxygen and large electric furnaces are competing technologies the empirical model of innovation is based on recent theoretical research the coefficients are estimated by a seemingly unrelated tobit approach the research finds innovation is strongly influenced by a demonstration effect adoption is also influenced by potential cost savings and technical progress there is no evidence that large u s steel producers modernized more slowly than their smaller rivals the large electric furnace becomes sufficiently attractive by 1980 that firms choose not to adopt basic oxygen

a theory of urban decline economy demography and political elites during the past decades large cities in advanced industrialised countries have experienced different demographic and economic trajectories some are continuing to grow in population and jobs many have experienced decline to account for the process of decline and its consequences a general model of urban decline is proposed it specifies the relationship between employment population political elites and urban fiscal revenues constructs and propositions are drawn from economic and ecological theorems empirical evidence is based on literature predominantly from germany and the us

neither ore nor coal nor markets a policy oriented view of steel sites in the usa markusen a 1986 neither ore nor coal nor markets a policy oriented view of steel sites in the usa reg studies 20 449 462 locational work on steel stresses the growing role of consuming markets over resources in shaping the evolution of mill sites here it is argued that four additional factors have governed steel siting in the usa agglomeration economies oligopolistic behaviour the role of the state and conflict between capital and labour the relative strength of each factor varies by era and region as a result the economic development prospects for places like pittsburgh and chicago are quite different

employment based health insurance and job mobility is there evidence of job lock the majority of privately insured americans obtain their health insurance through their own or a family member s employment the rationale for employers to provide health insurance is straightforward by pooling the risks of individuals employers can reduce adverse selection and lower administrative expenses in addition they benefit from tax laws allowing businesses to deduct their health insurance costs these advantages of employer provision however must be weighed against the distortions they may generate in individual labor market decisions in particular health insurance may distort job mobility if employees decide to keep jobs they would rather leave for fear of losing coverage for preexisting conditions a possibility that has been termed job lock this paper attempts to quantify the effect of employer provided health insurance on the labor market mobility of individuals the link between employer provided health insurance and

flexible strategies for load demand management using dynamic pricing the need for and potential role of flexible pricing options which offer an efficient means for achieving a utility s load demand management objectives are discussed the focus is on dynamic tariffs by incorporating real time features within one or more key parameters of the tariff such pricing options can be tailored to offer the degree of flexibility that is necessary and cost effective for achieving the given demand management objective s

investment activity and the exit decision using level data from the u s steel industry this paper tests and finds support for the hypothesis that firms in a contracting industr y first disinvest from and then close their high cost plants an investment decision model is estimated using a panel data set composed of the major replacement investments made in forty three steel plants during the years 1960 81 the results indicate that the firms disinvested from those plants are least likely to remain profitable in an environment of strong competition from imports minimills and stagnating domestic demand copyright 1988 by mit press

the labor contract and true economic pension liabilities most pension covered workers in the united states are covered solely or primarily by defined benefit plans in these plans workers are typically promised a pension that is proportional to their years of service in the firm and their final wage depending upon how workers pay for it the existence of a pension in the labor contract may play either an important role or no role at all in the worker firm relationship this paper addresses the issue how workers pay for the cumulating pension benefit over their tenure cycle in the firm and derives several economic implications for the worker firm contract while the theory itself has ambiguous implications the data confirm the longstanding presumption that pensions offer strong incentives for the worker to complete the normal tenure cycle in the firm not to quit early but if this intuitive notion is accepted it is shown that a perhaps less intuitive notion is also true firms make workers longterm bondholders in the firm the same flow of worker pension savings that tie workers to the firm are not accounted for in the pension trust fund pension plans are significantly underfunded in a true economic sense this is a peculiar characteristic of the labor contract which raises several unanswered questions the paper also shows that the nature of the pension contract can play an important role in determining the wage service profile and the capitalized value of the firm recent contributions to the literature pose an interesting and unconventional view of pensions one which leads to the conclusion that pensions play a relatively minor role in the worker firm contract the argument has been implicitly made by burt barnow and ronald ehrenberg 1979 and william sharpe 1976 but has recently been stated more directly by jeremy bulow 1982 2 in essence their views rest on a legal interpretation of pension liabilities namely since the firm can legally terminate its pension plan anytime the firm s pension liabilities cannot exceed the present value of the nominal pension promises it would owe workers if the firm terminated the plan immediately if workers believe the firm will exercise its legal right it is intuitively apparent and easy to show that workers will deposit only that amount of compensation into the pension plan that they expect to receive upon immediate termination using this interpretation of pension plan liabilities pensions have no influence on whether the worker leaves or remains in the firm moreover it will be shown that if the pension contract is written in nominal terms reflecting the legal view workers are not bondholders in the firm pension plans are excessively overfunded an alternative view is that the pension plan is an implicit contract between the worker and the firm see for example jack treynor 1977 an implicit contract theory implies that workers anticipating careers with a firm will consider the package of wage and pension benefits they expect to collect over their life cycle it is shown that these expectations lead quite directly to several implications that the pension contract is written in real terms that firms intend to meet their pension promises and that the firm will re u s department of labor s 4521 washington d c 20210 the views expressed in this paper are my own and do not necessarily represent the views of the department of labor the paper has substantially benefited from the comments of pauline ippolito and discussions with jeremy bulow i am also indebted to robert clark gary fields alan gustman olivia mitchell james pesando john turner michael ward and participants at the labor relations workshop at cornell university and the law and economics workshop at the university of chicago for comments see my 1985a book 2 the argument is also implicit in other related papers see for example martin feldstein and randall morck 1982

health insurance and job mobility theoryand evidence it is widely hypothesized that health insurance deters job mobility because of imperfections in the labor and health insurance markets this paper describes the nature of the welfare loss attributable to such job lock and reviews several studies that empirically test the job lock hypothesis the authors find that estimates of the magnitude and importance of job lock vary studies that support the job lock hypothesis typically report a 20 to 40 reduction in mobility rates depending on worker marital status and gender their own estimates suggest that although job lock is present in the labor market the proportion of workers affected and the magnitude of the welfare loss are less than generally supposed

two separated effects of employer provided health insurance on job mobility we estimate the effect of employer provided health insurance ephi on job mobility via a dynamic model of joint employment and health insurance decision in the presence of uncertainty about wage rate and health status transitions the model is based on a markov decision process in which a hedonic wage approach provides an economic rationale for the different choices and health insurance serves as an input to the health production process including health transitions in the model helps us to understand how the availability of ephi positive job characteristic and holding ephi the wage health insurance trade off enter into the individuals decisions the model is estimated using the 1999 2000 medical expenditure panel survey panel 4 and the results show that the pure effects of holding ephi are negligible the full effects of ephi are significant and the degrees of the inefficiency vary between 14 and 25 across different states

cash flow variability and firm s pension choice abstract when financial markets are imperfect or financial distress is costly firms may choose to reduce their risk by lowering financial or operating leverage this paper examinines the role of operating leverage in the firm s pension choice contributions to defined contribution plans are more flexible than contributions to defined benefit plans firms may therefore reduce their operating leverage by selecting a defined contribution plan i find empirical support for this hypothesis which is robust to controls for labor market factors and the continuing trend toward defined contribution pension plans

employer size and labor turnover the role of pensions the well documented lower labor turnover in large firms than in smaller firms has been cited as evidence that large firms pay workers above their opportunity wage this study investigates whether t

imperfect information and labor market bias against small and medium sized enterprises a korean case we examine the labor market s bias against small and medium sized enterprises focusing on the seoul digital industrial complex case we adopt heckman s approach to control selection bias and use primary data from questionnaire surveys conducted at both firm and employee levels we find that conventional firm specific factors such as wages fringe benefits and weekly work hours primarily explain the labor market bias but imperfect information is also positively associated with the bias for example a firm s inadequate ability to identify a pool of potential employee candidates or to provide them comprehensive firm or job specific information tends to worsen labor shortages and an employee s ex ante incomplete knowledge of on the job training or education opportunities tends to increase ex post turnover intentions our results suggest that reducing the market bias requires improving imperfect information as well as conventional firm specific conditions

the impact of pension benefits on the distribution of earned income using standard measures of income inequality and detailed pension benefit information on participants in the 1983 survey of consumer finances scf the authors investigate how pension benefits affected the distribution of earned income the results suggest that private pensions increased annual income inequality relative to inequality observed in the distribution of wage income by only about 2 among all employed individuals but by 21 among unionized workers further analysis indicates that private pensions raised annual income inequality primarily by increasing the rate of return to tenure possibly through pension backloading setting accruals to grow when earnings rise near retirement and the increasing incidence of pensions with age private pensions had little effect on estimates of the distribution of expected lifetime income but the addition to the analysis of social security benefits public pensions strongly reduced inequality in that distribution a renewed interest in the distribution of income has developed recently as new evidence suggests that income inequality has worsened over the past twenty years researchers suggest several reasons for rising inequality including an increase in the incomes of well educated men relative to other groups for example juhn murphy and pierce 1993 demographic changes resulting from the entrance of the baby boom generation into the work force lawrence 1982 and a sectoral shift away from manufacturing and toward the ser

the implications of job matching for retirement health insurance and leave benefits this paper focuses on potential reasons for variations in benefit packages in particular variations in the availability of retirement health insurance and leave an important feature of our analysis is that we do not start with heterogeneity in workforces to explain fringe benefit differences across employers it would be straightforward to say that differences across employers in fringe benefit packages simply represent differences in the preferences of their workforces rather we focus on heterogeneity across employers as an important source of differences in fringe benefit packages preliminary evidence is found supportive of the predicted differences in the likelihood of such fringe benefits as retirement health insurance and leave based upon two variables the extent of on the job training offered by the employer and the size of the employers we also examine the implied links between these fringe benefits and such variables as average tenture and the proportion of the workforce that is female

regulating the restructuring of the us steel industry chapter 11 of the bankruptcy code and pension obligations clark g l 1991 regulating the restructuring of the us steel industry chapter 11 of the bankruptcy code and pension obligations reg studies 25 135 153 the past two decades have seen enormous changes in united states manufacturing industries restructuring of production has greatly affected levels of employment the volume of productive capacity and the location of work if these aspects of restructuring are now very well known less appreciated are the regulatory dilemmas posed by restructuring private corporations and public regulatory agencies have become enmeshed in litigation over the design and consequences of restructuring due in part to the fact that restructuring strategies have brought corporations into conflict with fundamental but competing public policy interests the apparent failure of the federal government to develop an explicit industrial policy has only exacerbated these conflicts based upon a case study of the chapter 11 bankruptcy of the ltv steel corporation and competi

pensions and indenture premia the implicit pension contract has provided a theoretical basis for the observed relation between pensions less quitting and earlier retirement but it also has encountered difficulty explaining why wages seem too high in pension firms this anomaly has been taken by some to imply that efficiency wages not pension capital losses explain why quitting is abnormally low in defined benefit pensions in this paper i pursue an alternative explanation that the implicit contract model is oversimplified because it ignores supply conditions facing long tenure firms i show that once an allowance is made for compensation required by workers for entering long term labor contracts numerous anomalous empirical observations in the pension market are explicable

environmental regulation and the spatial structure of the u s dairy sector substantial public scrutiny about adverse environmental impacts of the dairy sector has resulted in increased environmental regulations a behavioral model of location and production is developed to examine the impacts of environmental regulations traditional location factors and agglomeration economies on the spatial structure and geographical location of dairy production the results show that counties in the states with more stringent environmental regulations tend to lose dairy inventories to those with less stringent policies there are substantially meaningful spatial patterns of dairy production current dairy production levels are positively correlated while changes in production levels are negatively correlated across counties

an equilibrium model of health insurance provision and wage determination we investigate the effect of employer provided health insurance on job mobility rates and economic welfare using a search matching and bargaining framework in our model health insurance coverage decisions are made in a cooperative manner that recognizes the productivity effects of health insurance as well as its nonpecuniary value to the employee the resulting equilibrium is one in which not all employment matches are covered by health insurance wages at jobs providing health insurance are larger in a stochastic sense than those at jobs without health insurance and workers at jobs with health insurance are less likely to leave those jobs even after conditioning on the wage rate we estimate the model using the 1996 panel of the survey of income and program participation and find that the employer provided health insurance system does not lead to any serious inefficiencies in mobility decisions

pensions bonding and lifetime jobs a well known if underappreciated finding in the mobility literature is that turnover is much lower in jobs covered by pensions than in other jobs this could result from capital losses for job changes created by most benefit formulas the tendency of turnover prone individuals to avoid jobs covered by pensions or higher overall compensation levels in such jobs a switching bivariate probit model of pension coverage and turnover is developed to estimate the effect of each of these factors the results show that capital losses are the main factor responsible for lower turnover in jobs covered by pensions but self selection and compensation levels also play an important role this is the first direct evidence that bonding is important for understanding long term employment relationships

class versus industry cleavages inter industry factor mobility and the politics of trade domestic political conflict has been a constant companion to international trade but the nature of that conflict has varied greatly in western democracies over the last two centuries political battles over trade policy appear to have sometimes divided societies along broad class lines and at other times split them into narrow industry based coalitions i argue that this diversity stems from historical and cross national variation in inter industry factor mobility class coalitions are more likely where factor mobility is high whereas narrow industry based coalitions are more likely where mobility is low evidence from six western economies for the last two centuries indicates that levels of factor mobility have varied historically and cross nationally in accord with industrialization and regulation this variation corresponds broadly with observable differences in the formation of trade policy coalitions

what are occupational pension plan entitlements worth in britain the acquisition of rights by workers in private pension plans underpins retirement behaviour recruitment policy and wage structure but there is controversy as to how these individual pension rights should be valued the paper combines four data sets to calculate pension entitlements for a sample of 3000 british workers in 1987 expected scheme tenure is a key variable in valuation younger workers and women face greater initial uncertainty as to their pension outcomes which is resolved as job tenure lengthens given the distribution of tenure durations many employees would obtain higher returns in defined contribution schemes than in a typical final salary defined benefit plan

the effects of pension funds on markets performance a review the worldwide reforming process of pension systems triggered by the demographic transition and globalization has led several countries to implement multi pillar pension systems and enhance pension funds for this reason the studies on the effects that pension funds exert on markets performance have been flourishing in the last decades in this paper we provide an updated review of the empirical advances in this field of study with particular focus on the effects that pension funds produce on labour markets financial markets and economic growth

encouraging long term tenure wage tilt or pensions the author analyzes data on 6 416 persons in 109 firms to determine whether the length of these workers tenure was positively related either to wage tilt the payment of below market wages in the early years of the worker s employment with a firm and above market wages in the later years or to the presence of defined benefit pension plans contrary to the popular but little tested hypothesis that wage tilt is important in inducing workers to make long term commitments to the firm the results show that wage tilt had no significant effect on tenure except indirectly through its effect on pension quit costs in contrast pensions increased tenure in the firm on average by more than 20