trends in female labor force participation in sweden labor force participation of married women increased from 49 1 to 83 5 during the past 2 decades by cross section estimates on micro data of the probability of labor force participation in 1967 1973 and 1980 and by using these estimates for predicting changes in labor force participation we have found that increases in own wage has been by far the most important explanatory factor women s real wages have increased relative to husband s after tax earnings both as an effect of the introduction of compulsory separate taxation in 1971 and as an effect of dramatically decreased sex differentials in pay partly associated with increased female education

two stage perfect equilibrium in hotelling s model hotelling i 929 suggests that his spatial competition model can be used to describe a wide range of differentiation problems he points to the selection of product variety within an industry as a potential application most of the subsequent work in his tradition has taken the equivalence of the two problems for granted in this note we look more closely at this equivalence we distinguish between two types of differentiated products according to the variety of preferences assumed with respect to those products building on this distinction we recognize that the demand faced by a firm locating on hotelling s line is analogous to the demand faced by a firm selecting a horizontally differentiated product it should be emphasized thus that the equivalence between the geographical and the product selection problem is by no means general and relies on specific assumptions about consumers preferences next we formulate a small model close to hotelling s one in which firms select a horizontally differentiated product within this model it will be shown that a pure strategy price equilibrium exists for every pair of products this statement is to be contrasted with the results of d aspremont et al i979 who have shown that in the original hotelling s setting an equilibrium fails to exist when firms are too close together 1 in addition we will examine the product selection problem faced by firms in a two stage game in the first stage each firm selects a product in the second stage the firm defines a price for its product we will seek the existence of a perfect equilibrium in this game a perfect equilibrium in this context can be viewed as a nash equilibrium in a game in which firms select a product aware of the non cooperative price equilibrium that will occur for each of their choices it will be shown that contrary to hotelling s principle the two firms will maximise their differentiation i e firms will locate at opposite ends of the market

what does a university add to its local economy the local multiplier effects of a university are estimated using data for the university of nottingham gross output and disposable income multipliers are calculated the latter are adjusted to exclude the incomes of induced migrants whose welfare is assumed unchanged

real income equivalence among one earner and two earner families in an earlier paper we proposed a technique for making income comparisons across various household sizes in this paper we employ a modified version of that method to convert nominal income to some real equivalent comparable across families of a given size but with one or two family earners we begin with a discussion of some of the conceptual difficulties involved in making cross family size or structure comparisons in income we then describe spending pattern differences between one and two earner families the final section discusses our effort to convert nominal income into comparable real income units we conclude that nominal income differences between two and one earner families far overstate differences in standards of living excerpt

comparison of indicators of women s labour between turkey and eu member states by employing multidimensional scaling analysis and clustering analysis abstractat present because of social cultural and economic changes women support the economies of their countries by their status as workers in this research we aim at comparing the status of turkey in terms of indicators of women in the labour force with that of eu countries thereby revealing the similarities and differences the variables indicating women in the labour forces of the 28 eu countries and turkey were analysed utilizing multidimensional scaling analysis mdsa and clustering analysis ca according to the mdsa the countries form three different groups in two dimensional space the clusters formed by the ca are congruent with the groups formed according to the mdsa when compared with eu members turkey has very low values particularly in terms of the ratio of working women the ratio of jobless females who are primary or secondary school graduates and the ratio of women who are senior high school graduates

the impact of the university of portsmouth on the local economy this study measures the local impact using various detailed databases which allow more accurate measurement of for example the amount the university spends in the local economy rather than elsewhere in order to assess the total i e direct indirect and induced effects of direct university spending an input output table was constructed this table is not based on the more usual non survey approach but on direct information on sales imports and exports which were collected through survey work thus it is argued that the present estimates provide more accuracy than has generally been possible in other studies using these various databases it was estimated that in 1994 95 total expenditure by the university sector in the local economy amounted to 38 5m this direct expenditure was estimated to result in an output multiplier effect of between 1 24 and 1 73 although it is argued that the higher type 2 multipliers are more likely to reflect the full impact of the university in terms of employmen

intercountry comparisons of labor force trends and of related developments an overview this paper is a survey of analyses of women s labor force growth in 12 industrialized countries originally presented at a conference in sussex england in june 1983 the main focus of the conference papers and of the current survey is on growth of the labor force of married women in the years 1960 80 trends in fertility wages and family instability also receive attention as related developments married women s labor force growth is observed in all countries except for the ussr after 1970 where labor force rates of women reached the level of men growth rates differ among countries they apparently respond to growth in real wages and to growth in education but response elasticities differ among countries estimates of these elasticities contained in the country papers were helpful in predicting the trends other findings include ubiquitous declines in fertility and growth of divorce in the 1970s both developments are related to long run labor force growth in all countries wages of women were lo

an analysis of trends in female labor force participation in japan until recently the aggregate female labor force participation rate in japan has shown a secular declining trend throughout the postwar period of economic development participation of paid female employees alone exhibits a steadily rising trend more or less comparable to that in the united states and european countries although the fertility rate dropped drastically shortly after world war ii in the subsequent period increases in female education and a relative improvement of female wages appear to have promoted a substantial increase in paid female employment labor supply equations for paid employees estimated from time series data provide negative income and positive wage elasticities cross sectional analysis gives reasonable results particularly for middle age wives absolute values of estimated wage elasticity notably have almost always been smaller than income elasticity unlike many research findings in the united states

human capital graduate migration and innovation in british regions with the aid of a geographical information system our paper constructs a three stage least squares simultaneous equation model to investigate the interrelationships between the interregional flows of human capital and the innovation dynamism of a region in order to do this we model the interregional migration behaviour of high quality british university graduates from university into first employment and we relate these human capital flows to both the labour market characteristics and the knowledge characteristics of the employment regions this is done for all industries and separately for just high technology industries our results indicate that for england and wales there is a two way causality between the interregional human capital employment migration flows of recent university graduates and the innovation performance of regions however the results for great britain as a whole depend on whether london is included and scotland is excluded we find little or no support for the argument that the presence of local universities or small firms promotes regional innovation

unskilled urban migrant women and disguised employment home working women in istanbul turkey abstract formal and informal labor market opportunities for women are examined for turkey data collected from three surveys are used to describe types of home work and hourly wages are imputed for home work to compare with formal sector wages the number of migrant women who take home work in the city of istanbul is estimated

the impact of brand selection on price competition a double edged sword brand selection the number of alternative brands of a particular product is a double edged sword in that on the one hand it increases rivalry and so stimulates price competition but on the other hand it causes consumers to be poorly informed and thus vulnerable to exploitation and so dampens price competition this phenomenon is demonstrated analytically and empirically with analytical work based on hotelling s unit market line using price dispersion as a measure of the state of price competition it is shown that a widening in price dispersion that is a lessening of price competition arises from an increase in brand selection any increase in the number of alternative brands on offer brand selection causes an increase in dif ness distortion in information function which in turn causes an increase in price dispersion a lessening of price competition the phenomenon is demonstrated empirically through a small survey of household beverages

shifts over time and regional variation in women s labor force participation rates in a developing economy abstract in this study an attempt is made a to explain the decline and the inter area variation in women s activity rates in greece during the process of its economic development b to ascertain if there were any shifts in the relevant relationships over time and c to estimate women s hidden unemployment the decline in activity rates was explained with the help of the hypothesis of a u shaped impact of economic development on them among the most important findings were the considerable discouraging effect on labor force participation of unemployment and the negative impact of education women s hidden unemployment was found to be two to three times larger than reported unemployment

female labour force participation fertility and infant mortality in australia some empirical evidence from granger causality tests this study applies granger causality tests within a multivariate error correction framework to examine the relationship between female participation rates infant mortality rates and fertility rates for australia using annual data from 1960 to 2000 decomposition of variance and impulse response functions are also considered the main findings are twofold first in the short run there is unidirectional granger causality running from the fertility rate to female labour force participation and from the infant mortality rate to female labour force participation while there is neutrality between the fertility rate and infant mortality rate second in the long run both the fertility rate and infant mortality rate granger cause female labour participation

feminization of the labor force the effects of long term development and structural adjustment abstract using crosscountry data pooled for 1985 and 1990 we analyze the relationship between women s share of the labor force and the processes of long term economic development and macroeconomic changes associated with structural adjustment we find that the relationship between long term development and women s share of the labor force is u shaped controlling for the feminization u we also find that structural adjustment policies have led to an increase in feminization of the labor force via worsening income distribution and increased openness

the effects of the east asian crisis on the employment of women and men the philippine case abstract this paper analyzes the differential employment impacts on women and men brought about by the east asian crisis and the preceeding periods of boom bust cycles and increased openness it is found that the growth period in the second half of the 1980s favored male employment more than female employment the economic decline due to the east asian crisis reversed this process and increased male unemployment more than female unemployment especially in urban areas despite a more rapid displacement of women workers from the manufacturing sector one contributing factor to this is the resilience of the community social and personal services and wholesale and trade sector during the crisis evidence such as increased female labor force participation and longer working hours for women relative to men during the crisis points to increased female employment and work hours in the labor market as a major coping mechanism during the crisis the paper therefore argues that the boom bust cycles in the macroeconomy are not gender neutral and contributes to increasing earnings and labor time disparities between women and men to the detriment of the women

jewish mother goes to work trends in the labor force participation of women in israel 1955 1980 the labor force participation of jewish women in israel increased between 1955 and 1980 accelerating in the 1970s schooling accounts for most of the change the sharpest rise is among mothers ages 25 44 thus differentials in participation by marital status have been sharply narrowed and the life cycle in participation has been transformed the m shaped curve being replaced by an inverted u with delayed labor force entry due to prolonged schooling and more continuous participation throughout the childbearing period the reduced incompatibility between child rearing and market work is associated with part time work and increased reliance on day care services the increased employment of women is concentrated in the service industries mostly public and is accompanied by some decline in the relative wage of highly educated women successive cross section estimates corroborate this picture in general but do not support the notion that over time preschool children interfere less in women s labor supply

unilateral divorce and the labor force participation rate of married women revisited two recent articles in this review by h elizabeth peters 1986 and william r johnson and jonathan skinner 1986 address an anomaly recently observed by labor economists james p smith and michael p ward 1985 have noted that real wage growth explains most of the increase in the female labor supply between 1950 and 1980 however in the period after 1970 the female labor supply growth rate rose while the real wage growth rate fell robert t michael 1985 provides a partial explanation by identifying the effect of divorce on the labor market decision of married women in that article a lagged relationship is observed between increases in the divorce rate and increases in the labor force participation rate lfpr of married women with young children during the post world war ii period since the divorce rate rose in the period after 1960 it could explain part of the increase in the growth rate of the lfpr of married women observed after 1970 the articles by peters and by johnson and skinner provide additional insights into this anomaly they recognize that the introduction of no fault grounds for divorce after 1970 may have contributed to the increase in the labor supply of married women after that date the no fault grounds for divorce created what has been called unilateral divorce the shift in female labor supply also could explain the slower real wage growth using 1979 data peters concludes that residence in a unilateral divorce state had a statistically significant positive influence on whether a married woman was in the labor force johnson and skinner use 1972 data to conclude that being in a unilateral divorce state in that year had a negative effect on the labor supply of married women unilateral divorce was introduced in the united states in 1970 when california adopted its no fault divorce statute therefore peters s data are probably more useful for testing the impact of unilateral divorce laws on married women s labor force participation in her article the lack of compensation for marriage specific investment at divorce creates an incentive for married women to increase their more general market capital during marriage by entering the labor force 2 a lack of compensation for marriage specific investment implies that women are not being compensated for being good housewives and mothers given the range of commodities produced by housewives and mothers marriage specific investment should not necessarily vary with characteristics of women such as age race or education if the impact of unilateral divorce on the lfpr of married women is due to the lack of compensation for mar regents professor of management robert 0 anderson schools of management university of new mexico albuquerque nm 87131 i thank michele blazek steve cauley dwight grant ron johnson rod lievano sam peltzman john schatzberg david weeks nelson woodard douglas young and two anonymous referees for their valuable comments the anderson schools of management provided research funding for this project ibefore 1970 most states had grounds for divorce that were based on fault such as adultery or mental cruelty between 1970 and 1985 all the american jurisdictions enacted some form of no fault divorce the no fault divorce statutes generally make either irretrievable breakdown or incompatibility the sole ground for divorce or add one of them to the fault grounds while no fault divorce is often called unilateral divorce that is not technically correct since some states require mutual consent to the no fault grounds see doris j freed and timothy b walker 1990 2while it was recognized by peters p 443 that women who invest in marriage may face lower wages in the future based on gary s becker 1981 p 15 marriage specific investment has value based on its ahilitv to increase houiehold nrodiution

labor supply and marital separation panel data are used to estimate the effect of marital separation on labor supply female labor supply increases substantially and male labor supply declines marginally lending support to the theory of specialization within the household the most interesting finding is that women began to increase their labor supply well before the actualsplit occurs suggesting either that shocks to labor supply change divorce probabilities or that women with a higher likelihood of divorcework more this argument is pursued by constructing and estimating a simultaneous model of labor supply and divorce risk copyright 1986 by american economic association

innovation and university collaboration paradox and complexity within the knowledge economy the paper will explore the nature and impact of universities and other higher education institutions heis on firms innovation and growth in an increasingly distributed and open innovation system using a survey of some 400 firms in the uk the analysis reveals significant differences in firms collaboration with heis across the uk and the value and impact that such collaborations have on a firm s development the nature and effects of such collaboration vary significantly between the type of firm involved and their location and the analysis investigates this in relation to various aspects of innovative activity and firms performance much of the nature and effects of such collaboration are as one would expect counterintuitive and highlight the care we should place on assessing the role of universities and other heis in open innovation systems

endogenous availability cartels and merger in an equilibrium price dispersion abstract in a generalization of the butters advertising model the equilibrium involves one firm that advertises at least twice as much as the others who all advertise equally a cartel formation game is considered and any equilibrium cartel involves at least two but generally not all firms in one equilibrium only the largest firms join the cartel a merger game is considered and in equilibrium the large firm buys the other firms in sequence with discounting equalizing the expected utility of the targets and prices rising over time journal of economic literature classification numbers d43 d83 l11 l13 l41

policy scepticism and the impact of scottish higher education institutions heis on their host region accounting for regional budget constraints under devolution hermannsson k lisenkova k mcgregor p g and swales j k policy scepticism and the impact of scottish higher education institutions heis on their host region accounting for regional budget constraints under devolution regional studies a policy scepticism has emerged that challenges the results of conventional regional higher education institution hei impact analyses this paper provides a systematic critique of such scepticism while rejecting its extreme form the limiting effect of the binding public sector expenditure constraints under devolution is noted and it is shown how conventional impact analyses can be augmented to accommodate these constraints while the results suggest that conventional impact studies overestimate the expenditure impacts of heis they also demonstrate that the policy scepticism that treats these expenditure effects as irrelevant neglects some key aspects of heis in particular their export intensity

retirement measures in the health and retirement study this paper highlights unanswered research questions in the economics of retirement and shows how these questions can be addressed using the health and retirement study hrs unique features of the survey are described including administrative records on earnings and social security benefits and employer provided data on pensions and health insurance also collected by the survey are indicators of retirement plans health status family structure income wealth and employer policies affecting job opportunities and constraints data from the first wave of the hrs are used to analyze retirement outcomes and constraints shaping retirement behavior

consequences of the rise in female labor force participation rates questions and probes this paper discusses three independent inquiries into consequences of the rise in women s labor force participation rate lfpr in the united states since 1946 1 the growth in women s lfpr is decomposed by decade age marital status presence of age specific children and years of schooling 2 evidence on the impact of the growth on the inequality in income among husband wife families is summarized and the impact on income inequality in other family structures is discussed the effect on the level of family real income is considered and money illusion in measuring the change in income is noted 3 bivariate autoregressive time series are estimated with annual data from 1950 to 1980 indicating that lagged values of women s lfpr are systematically correlated with measures of flow fertility marriage schooling and men s income while only fertility has a strong persistent lagged correlation with lfpr