can the stock market success of montreal s ipos be predicted by the prospectus content in this paper we investigated if it is possible for investors to objectively estimate the probability of success of newly public companies using the information contained in offering prospectuses analysing prospectuses of small firms that went public on the montreal stock exchange revealed that the age of the firm at the time of the ipo the percentage of voting rights sold by managers the sales growth potential and the subscription price of newly quoted firms could be good predictors of long term performance on the stock market however it is relatively difficult to link any information contained in the issuing prospectus to short term performance the findings of this study should help authorities to define more stringent criteria to accept new public offerings and make the small cap market more attractive to investors and new growing companies

skill biased technological change and rising wage inequality some problems and puzzles the recent rise in wage inequality is usually attributed to skill biased technical change sbtc associated with new computer technologies we review the evidence for this hypothesis focusing on the implications of sbtc for overall wage inequality and for changes in wage differentials between groups a key problem for the sbtc hypothesis is that wage inequality stabilized in the 1990s despite continuing advances in computer technology sbtc also fails to explain the evolution of other dimensions of wage inequality including the gender and racial wage gaps and the age gradient in the return to education

use of interest bearing currency in the civil war the experience below the mason dixon line this paper examines the case of interest bearing notes in the confederate states of america which were not legal tender but which were said to circulate like other known episodes the confederate experiment does not support the legal restrictions theory of the demand for money there is no evidence that these instruments circulated readily and some evidence that their limited circulation fell short of that of competing noninterest bearing notes characteristics inconsistent with legal restrictions theory the episode displays other characteristics inconsistent with or not encompassed by the major competing explanations of why interest bearing notes do not circulate

the rise of intra occupational wage inequality in the united states 1983 to 2002 wage inequality has increased dramatically in the united states since the 1980s this article investigates the relationship between this trend and occupational structure measured at the three digit level using the current population survey from 1983 to 2002 we find that the direct association between occupations and wage inequality declined over this period as within occupational inequality grew faster than betweenoccupational inequality we estimate multilevel growth models using detailed occupational categories as the unit of analysis to assess how the characteristics of occupations affect changes in mean wages and levels of wage inequality across this time period the results indicate that changes in mean wages across occupations vary depending on the characteristics of individuals in those occupations and that intraoccupational inequality is difficult to predict using conventional labor force data these findings seem largely inconsistent with the common sociological view of occupation as the most fundamental feature of the labor market correspondingly a more comprehensive approach one that incorporates the effects of organizational variables and market processes on rising wage inequality in the new economy is warranted

market based empirical research in accounting a review interpretation and extension a decade and a half of the most concerted and ambitious research effort in accounting history is evaluated here it is the search into the relationship between publicly disclosed accounting information and the consequences of the use of this information by the major group of usersequity investors as such consequences are reflected in characteristics of common stocks traded in major exchanges this research effort known as market based accounting research mbar obtained its impetus from major developments in finance theory during the late 1950s and early 1960s these were the portfolio selection theory and its offspring the capital asset pricing model capm and the concept of informationally efficient capital markets ecm subsequent developments in information economics agency theory and optimal incentive signaling models were quickly incorporated into mbar while the impetus to this line of research came from other disciplines accounting was not only a beneficiary but also to a modest extent a benefactor mbar is relevant to the study of capital market efficiency the capm information economics and regulation this contribution distinguishes mbar from most accounting areas whose contributions to other disciplines are negligible in

on the diversification observability and measurement of estimation risk this paper reexamines how risk return relationships are affected by investor uncertainty about the exact parameters of the joint rate of return distribution we attempt to clarify results relating to three central issues first we address the issue of diversification focusing on an apt factor model framework second we discuss the observability of estimation risk and describe research experimental designs that should encompass the existence of estimation risk and reveal it in the data finally we suggest exploiting contemporaneous return observations on high and low information securities to aid in the measurement of return parameters for low information securities

predisclosure information firm capitalization and security price behavior around earnings announcements several studies on the relationship between earnings reports and security price behavior provide evidence suggesting that a significant portion of the information revealed through earnings reports is reflected in security prices prior to the report month e g ball and brown 1968 and brown and kennelly 1972 this has been attributed at least partly to the existence of other more timely sources of information which allow market agents to forecast earnings prior to their release the evidence above reflects an average finding across all firms one question of interest is whether there are significant systematic crosssectional differences in the security price reactions to earnings announcements of firms which are associated with specific firm characteristics that lead to differential amounts of predisclosure information this study focuses on firm size capitalization as one such characteristic a firm

risk return and equilibrium a revisit this paper reports the results of tests of the major implications of the two parameter capital asset pricing model the findings indicate that the relationship between stock returns and systematic risk contains important nonlinearities during 1935 82 these nonlinearities cannot be ascribed to previously documented anomalies related to firm size or january seasonality moreover the test results appear to be sensitive to the choice of the proxy for the market portfolio

the care economy gender economic restructuring and job polarization in the u s labor market the u s job structure became increasingly polarized at the turn of the twenty first century as high and low wage jobs grew strongly and many middle wage jobs declined prior research on the sourc

the turn of the year in canada a number of investigators have reported that january stock returns in the u s exceed returns for other months of the year this paper documents a similar finding for canadian stocks over the period 1951 1980 however canada did not introduce a capital gains tax until 1973 and the paper reports that january returns in canada exceed returns for other months of the year before and after this date thus these data do not support the tax loss selling pressure hypothesis as the entire explanation for the turnof the year effect in stock returns nor by implication do they support the tax lossselling pressure hypothesis as the complete explanation for the small firm effect in u s stocks returns recently keim 9 has reported that returns on nyse and ase firms with small market values exceed by significant margins returns on firms with large market values this result was previously reported by banz 1 and reinganum 11 but keim s analysis shows that most of the excess return for small firms is concentrated in january indeed it is concentrated in the first two weeks in january roll 13 also documents this phenomenon and investigates a number of possible explanations for it 2 after rejecting several possible nonexploitable explanations roll is left with year end tax loss selling pressure of the sort discussed by branch 2 dyl 5 and givoly and ovadia 6 as the most likely explanation of this result according to the tax loss selling pressure hypothesis toward the end of the year stockholders sell stocks that have declined in price during the year investors do this to take advantage of the opportunity to write off capital losses against ordinary income in computing their federal income taxes the year end sell off exerts downward pressure on stock prices as soon as the tax and calendar year ends the selling pressure is relieved and stock prices quickly rebound to their equilibrium levels roll 13 presents some evidence consistent with this hypothesis specifically he finds a negative correlation between stock returns in january and returns over the previous 12 months that is stocks that decrease in value during the year tend to be big gainers in january roll also finds that

can interest bearing money circulate a small denomination arkansan experiment 1861 63 legal restrictions theory suggests that dominance of non interest bearing currency is possible only because legal impediments prevent financial institutions from offering interest bearing alternatives a viable interest bearing medium must be issued in denominations low enough for day to day use however and without historical examples of small denomination interest bearing issues we cannot properly test whether interest bearing currency will circulate as legal restrictions theory predicts civil war arkansas offers a rare instance where large quantities of small denomination interest bearing money were actually issued mostly below 5 the results of this arkansan experiment show that small denomination interest bearing issues can indeed function as the primary medium of exchange

crossovers dividends and the size effect the size effect may have been the result of high stock volatility and low dividend payments suppose an equity market is partitioned into a large stock index and a small stock index and suppose that over a given period of time each of the indexes retains its share of the total market capitalization price volatility will cause some stocks to cross over from one index to the other which will result in higher returns for the small stock index and lower returns for the large stock index dividend payments by large companies could offset the effect of the crossovers but they have historically been insufficient to do so hence the size effect

the polarization of the u s labor market this paper analyzes a marked change in the evolution of the u s wage structure over the past fifteen years divergent trends in upper tail 90 50 and lower tail 50 10 wage inequality we document that wage inequality in the top half of distribution has displayed an unchecked and rather smooth secular rise for the last 25 years since 1980 wage inequality in the bottom half of the distribution also grew rapidly from 1979 to 1987 but it has ceased growing and for some measures actually narrowed since the late 1980s furthermore we find that occupational employment growth shifted from monotonically increasing in wages education in the 1980s to a pattern of more rapid growth in jobs at the top and bottom relative to the middles of the wage education distribution in the 1990s we characterize these patterns as the u201cpolarization u201d of the u s labor market with employment polarizing into high wage and low wage jobs at the expense of middle wage work we show how a model of computerization in which computers most strongly complement the non routine abstract cognitive tasks of high wage jobs directly substitute for the routine tasks found in many traditional middle wage jobs and may have little direct impact on non routine manual tasks in relatively low wage jobs can help explain the observed polarization of the u s labor market this abstract was borrowed from another version of this item

job polarization in europe the structure of employment is always changing and economists are always trying to understand those changes in the 1990s the idea of skill biased technological change sbtc was used to understand the shift in employment toward more educated workers see david h autor and lawrence f katz 1999 for a survey however in recent years it has become appar ent that a more nuanced approach is needed the idea of sbtc might lead one to predict a uni form shift in employment away from low skilled and toward high skilled occupations but studies for the united states autor katz and melissa s kearney 2006 and the united kingdom goos and manning 2007 have shown that there is growth in employment in both the high est skilled professional and managerial and lowest skilled personal services occupations with declining employment in the middle of the distribution manufacturing and routine office jobs this is what goos and manning 2007 term job polarization although see the introduc tion to goos and manning 2007 for antecedents of these ideas there are several hypotheses about the rea sons for job polarization first the routiniza tion hypothesis first put forward by autor frank levy and richard murnane 2003 sug gests that the effect of technological progress is to replace routine labor which tends to be clerical and craft jobs in the middle of the wage distribution second there is the view that globalization in general and offshoring in par ticular is an important source of change in the job structure in the richest countries see for example alan s blinder 2007 third there may be a link between job polarization and

taxes and stock return seasonality evidence from the london stock exchange prior to the introduction of capital gains taxes seasonality is not detected in the returns of firms that traded on the london stock exchange however after the imposition of a capital gains tax the british stock return data exhibit apparent monthly effects in both jan uary and april additional analysis reveals that while the april effect is consistent with the tax loss selling hypothesis the january effect cannot be attributed solely to the introduction of capital gains taxation furthermore the authors efforts indicate that much caution should be exercised when interpreting studies that compare results from non u s data sources with those from u s data copyright 1987 by the university of chicago

misspecification of capital asset pricing this study documents empirical anomalies which suggest that either the simple one period capital asset pricing model capm is misspecified or that capital markets are inefficient in particular portfolios based on firm size or earnings price e p ratios experience average returns systematically different from those predicted by the capm furthermore the abnormal returns persist for at least two years this persistence reduces the likelihood that these results are being generated by a market inefficiency rather the evidence seems to indicate that the equilibrium pricing model is misspecified however the data also reveals that an e p effect does not emerge after returns are controlled for the firm size effect the firm size effect largely subsumes the e p effect thus while the e p anomaly and value anomaly exist when each variable is considered separately the two anomalies seem to be related to the same set of missing factors and these factors appear to be more closely associated with firm size than e p ratios

economic segmentation worker power and income inequality how economic segmentation generates income inequality constitutes a central question for theories of economic and social organization and of socioeconomic achievement previous research emphasizes two sources of the structural variation in income 1 employers with large amounts of resources for a variety of reasons may find it in their interests to pay workers higher wages and 2 some workers are able to acquire power against their employers as well as against other workers and can therefore extract higher earnings in this paper we investigate several issues involved in the links among economic segmentation worker power and income inequality we argue that the structure of economic segmentation is multidimensional and reflects such distinct concepts as concentration economic scale state intervention in the market capital intensity and organization size worker power also is derived from diverse sources such as union membership occupational skill and licensing class position and tenure wi

the association between accounting earnings and security returns for large and small firms abstract the differential information hypothesis advanced by atiase 1980 states that information production and dissemination by private parties for the purpose of identifying mispriced securities is an increasing function of firm size this study examines two corollaries of that hypothesis first security prices of large firms anticipate accounting earnings earlier than security prices of small firms second for a given level of unexpected earnings the cumulative abnormal returns of small firms exceed those of large firms the results are generally consistent with atiase s hypothesis

market values earnings yields and stock returns evidence from singapore abstract results of u s studies about the relation between stock returns and the effects of firm size and earnings to price ratio e p are not consistent basu 1983 argues that e p dominates size while others conclude that size dominates e p this paper attempts to provide evidence on these two effects with a sample of data 1975 1985 from the stock exchange of singapore we find that stock returns are significantly related to both size and e p but the size effect appears to be of secondary importance when compared with e p effect

unintended consequences on gender diversity of high tech growth and labor market polarization abstract there has been considerable media coverage highlighting the lack of gender diversity in silicon valley stressing the relatively low participation of women in the high tech economy austin offers a unique case for testing whether similar gender issues characterized other high tech regions because the city has historically benefited from the expansion of silicon valley s large high tech firms since the 1980s the gender biased business practices identified in silicon valley firms may have been transferred to their branch plants in austin our analysis shows women s losses in middle skill occupation employment shares were concentrated in the low tech industry and were partially offset by job share gains in high skill occupations in the same sector between 1980 and 2015 men s losses in middle skill occupation job share were also mainly concentrated in the low tech sector but were partially offset by employment share gains in high skill occupations only in the high tech industry during this period women made large gains in relative real median wages only in high skill occupations in the high tech industry while their relative real median wages in other skill occupations and in the low tech industry stagnated around zero during this period men s gains in relative median wages were also concentrated only in the high tech industry but were less than half of women s and were negative between 10 and 21 percent in other occupations in the high tech industry and across all occupations in the low tech industry as noted in previous studies the impact of job polarization is not well understood across sectors and gender this study finds the high tech industry in austin has had unintended consequences in terms of job polarization across gender providing relatively fewer job opportunities in high skill occupations to women than men but offering much higher gains in relative real median wages to women than men males also found relatively more job opportunities in high skill occupations in the high tech industry than women but experienced only half of women s gains in relative median wages in this industry between 1980 and 2015

why do some occupations pay more than others social closure and earnings inequality in the united states1 this article elaborates and evaluates the neo weberian notion of social closure to investigate positional inequality in the united states it argues that social and legal barriers around occupations raise the rewards of their members by restricting the labor supply enhancing diffuse demand channeling demand or signaling a particular quality of service hypotheses derived from the closure perspective are evaluated using new data that map five institutionalized closure devices licensing educational credentialing voluntary certification association representation and unionization onto 488 occupations results from multilevel models demonstrate that closure practices particularly those that generate tangible restrictions on the labor supply shape the contemporary structure of occupational earnings returns to these strategies vary across occupations but are not tightly linked to the complexity of the occupation s knowledge base if suitably elaborated closure theory thus offers a promising complemen

economic dualism a critical review in this paper we examine the model underlying the dual economy approach to labor market segmentation we provide a specification of the components of the model as well as the linkages between components this construction of the underlying model allows us to evaluate it systematically as a model to consider and to evaluate each component and linkage separately while we conclude that there are several important contributions to retain from the dual approach including the insight that capital structure conditions labor market outcomes we argue that it is inadequate for sustaining theoretical and empirical development as a new starting point for the study of economic and labor market segmentation we suggest a resource perspective which retains insights from the dual approach but avoids its overly restrictive assumptions

inequality among american families with children 1975 to 2005 from 1975 to 2005 the variance in incomes of american families with children increased by two thirds in attempting to explain this trend labor market studies emphasize the rising pay of college graduates while demographers typically highlight the implications of family structural changes across time in this article we join these lines of research by conceiving of income inequality as the joint product of the distribution of earnings in the labor market and the pooling of incomes in families we develop this framework with a decomposition of family income inequality using annual data from the march current population survey our analysis shows that disparities in education and single parenthood contributed to income inequality but rising educational attainment and women s employment offset these effects most of the increase in family income inequality was due to increasing within group inequality which was widely shared across family types and levels of schooling

occupations and the structure of wage inequality in the united states 1980s to 2000s occupations are central to the stratification systems of industrial countries but they have played little role in empirical attempts to explain the well documented increase in wage inequality that occurred in the united states in the 1980s and 1990s we address this deficiency by assessing occupation level effects on wage inequality using data from the current population survey for 1983 through 2008 we model the mean and variance of wages for each occupation controlling for education and demographic factors at the individual level to test three competing explanations for the increase in wage inequality 1 the growth of between occupation polarization 2 changes in education and labor force composition and 3 residual inequality unaccounted for by occupations and demographic characteristics after correcting for a problem with imputed data that biased kim and sakamoto s 2008 results we find that between occupation changes explain 66 percent of the increase in wage inequality from 1992 to 2008

cost of capital to the hospital sector this paper provides estimates of the cost of equity and debt capital to for profit and non profit hospitals in the u s for the years 1972 83 the cost of equity is estimated using alternatively the capital asset pricing model and arbitrage pricing theory we find that the cost of equity capital using either model substantially exceeded anticipated inflation the cost of debt capital was much lower accounting for the corporate tax shield on debt and capital paybacks by cost based insurers lowered the net cost of capital to hospitals

moneyspots extraneous attributes and the coexistence of money and interest bearing nominal bonds it is folklore among monetary theorists that under laissez faire without ad hoc assumptions that favor money over bonds there do not exist equilibria in which government issued fiat money coexists with nominal default free interest bearing government bonds with similar physical characteristics this proposition is the basis for the strongest version of the rate of return dominance puzzle in this paper i show that if as has been the case throughout monetary history the physical object used as fiat money is heterogeneous in an extraneous attribute then there exist equilibria in which money coexists with interest bearing bonds

small firm effect evidence from korean stock exchange the objective of the paper is to examine the small firm and earnings yield effects on the korean stock returns during 1982 1988 we find that smaller or high e p ratio firms obtain higher risk adjusted returns on average than larger or low e p ratio firms we also document that the existence of january effect in korean stock returns unlike the findings for the us market stock returns of small and as well as large korean firms are found to be 2 or 3 times higher in january than the other months however the well known tax loss selling hypothesis can not be used to explained these anomalies because there are no capital tax or loss offsets in korea

skill biased technological change and wage inequality evidence from a plant retooling1 one of the most popular explanations for the increased wage inequality that has occurred since the late 1970s is that technological change has resulted in a downward shift in the demand for low skill workers this pattern is also alleged to account for the growth in racial inequality in wages over the same period this article reports on a case study of the retooling of a food processing plant a unique longitudinal multimethod design reveals the nature of the technological change the changes in job requirements and the mechanisms by which the changes affect the wage distribution for hourly production workers this research finds that indeed the retooling resulted in greater wage dispersion and that the changes have also been associated with greater racial inequality in wages however contrary to the claims of advocates of the skill bias hypothesis organizational and human resources factors strongly mediated the impact of the changing technology absent these high road organizational choices th

are seasonal anomalies real a ninety year perspective in recent years there has been a proliferation of empirical studies documenting unexpected or anomalous regularities in security rates of return in addition to the widely studied relation between firm size and rate of return 1 these include seasonal regularities related to the time of the day harris 1986 the day of the week see ball and bowers 1986 cross 1973 french 1980 gibbons and hess 1981 jaffe and westerfield 1985 keim and stambaugh 1984 and lakonishok and levi 1982 the time of the month ariel 1987 and the turn of the year see haugen and lakonishok 1988 jones pearce and wilson 1987 lakonishok

event study methodologies and the size effect abstract this study of 862 press recommendations demonstrates that the size effect can distort longer term performance measures and hence event studies relative to similar sized companies post publication performance is neutral however market adjustments the capm and market model with equally or capitalization weighted indexes all produce biased results event studies are most exposed to such bias when the measurement interval is long event securities differ systematically in size or weighting from the index constituents the size effect is large and or volatile and when capm type methodologies are used these distortions are avoided by explicitly controlling for size

transaction costs and asset prices a dynamic equilibrium model in this article we study the effects of transaction costs on asset prices we assume an overlapping generations economy with a riskless liquid bond and many risky stocks carrying proportional transaction costs we obtain stock prices and turnover in closed form surprisingly a stock s price may increase in transaction costs and a more frequently traded stock may be less adversely affected by an increase in transaction costs calculations based on the marginal investor overestimate the effects of transaction costs for realistic parameter values transaction costs have very small effects on stock prices but large effects on turnover

survey evidence on diffusion of interest and information among investors abstract questionnaire surveys of institutional and individual investors were undertaken to learn about patterns of communications it was found that direct interpersonal communications are very important in investor decisions questions elicited what fraction of investors were unsystematic and allowed themselves to be influenced by word of mouth communications or other salient stimuli randomly sampled investors were studied as well as investors in stocks whose price had recently increased dramatically contagion or epidemic models of financial markets are proposed in which interest in individual stocks is spread by word of mouth the survey evidence is interpreted as supporting such models

the emancipation proclamation confederate expectations and the price of southern bank notes we examine the behavior of a semimonthly series of the confederate dollar price of bank notes these notes traded at par with confederate dollars from october of 1861 until november 5 1862 we use a model of the demand for two currencies to argue that this departure from par results from altered southern expectations after the 1862 congressional elections assured the enactment of the emancipation proclamation previously southerners believed a win or a negotiated settlement would allow a return to the union intact when these expectations changed bank notes appreciated against confederate dollars in addition our empirical work shows that notes appreciated following northern victories

options short sales and market completeness this paper presents empirical evidence that trading in options contributes to both transactional and informational efficiency of the stock market by reducing the effect of constraints on short sales the significantly higher average level of short interest exhibited by optionable stocks supports the argument that options facilitate short selling we also find significant effects on option prices related to the short interest in the underlying stock we then present evidence that options also increase information efficiency earlier work that is replicated and extended here has suggested that short sale constraints cause stock prices to underweight negative information options appear to reduce that effect

match bias in wage gap estimates due to earnings imputation about 30 of workers in the current population survey have earnings imputed wage gap estimates are biased toward zero when the attribute being studied e g union status is not a criterion used to match donors to nonrespondents an expression for match bias is derived in which attenuation equals the sum of match error rates attenuation can be approximated by the proportion with imputed earnings union wage gap estimates with match bias removed are presented for 1973 2001 estimates for recent years are biased downward 5 percentage points bias in gap estimates accompanying other non match criteria public sector industry etc is examined