what have we learned from the illinois reemployment bonus experiment this article analyzes an experimental program that offered payments to unemployment insurance ui recipients who found a job quickly the experiment provided exogenous differences in individual incentives which i use to test labor supply and search theories of unemployment i examine predictions about the timing of exits from unemployment and the effect of the fixed amount bonus on different wage level groups i also argue that the experimental evidence does not show the desirability of a permanent program a permanent program would sharply increase the compensation for short ui spells likely increasing the claims rate and possibly increasing unemployment

estimating the effects of a time limited earnings subsidy for welfare leavers in the self sufficiency project ssp welfare demonstration members of a randomly assigned treatment group could receive a subsidy for full time work the subsidy was available for 3 years but only to people who began working full time within 12 months of random assignment a simple optimizing model suggests that the eligibility rules created an establishment incentive to find a job and leave welfare within a year of random assignment and an entitlement incentive to choose work over welfare once eligibility was established building on this insight we develop an econometric model of welfare participation that allows us to separate the two effects and estimate the impact of the earnings subsidy on welfare entry and exit rates among those who achieved eligibility the combination of the two incentives explains the time profile of the experimental impacts which peaked 15 months after random assignment and faded relatively quickly our findings suggest that about half of the peak impact of ssp was attributable to the establishment incentive despite the extra work effort generated by ssp the program had no lasting impact on wages and little or no long run effect on welfare participation

the determinants of vote intentions in portugal this paper offers new insights on theinteractions between economics and politicsin portugal we use two unexplored datasets consisting of monthly polls on voteintentions for the main political partiesin portugal and responses to a consumersurvey containing a battery of questions oneconomic evaluations the analysis coversthe interval from 1986 to 2001 we findthat 1 right wing governments arepenalized for higher inflation while theleft wing ones are not 2 left winggovernments are more penalized forincreases in the unemployment rate 3 voters base their evaluations ofincumbents performances on perceptions ofpast and current economic conditions rather than on expected future economicoutcomes

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

running for office again evidence from portuguese municipal elections using a data set that covers all portuguese mainland municipalities for the period 1979 2005 this study performs an empirical analysis of the economic determinants of mayors decisions to run for another term in office the literature on the subject is mainly centered on the united states and as far as we know there are no papers addressing the economic factors influencing those choices

a further investigation of the weekend effect in stock returns this study uses a longer time period and additional stocks to further investigate the weekend effect we find consistently negative monday returns 1 for the s p composite as early as 1928 2 for exchange traded stocks of firms of all sizes and 3 for actively traded over the counter otc stocks the otc results are based on bid prices and therefore appear to reject specialist related explanations for the 30 individual stocks of the dow jones industrial index the average correlation between friday and monday returns is positive and the highest of all pairs of successive days the latter finding is inconsistent with fairly general measurement error explanations some of the most puzzling empirical findings reported in recent years indicate that the distribution of common stock returns varies by day of the week most notably the average return for monday close friday to close monday is significantly negative cross 3 and french 6 find negative monday returns using the standard and poor s composite index and gibbons and hess 7 find negative monday returns for the 30 individual stocks of the dow jones industrial index 1 this negative monday return or weekend effect has yet to be explained this study undertakes a further investigation of the weekend effect in stock returns we examine additional time periods extending the total period covered to 55 years we examine additional stocks such as those of small low capitalization firms and those traded over the counter in all cases the data exhibit a weekend effect that is at least as strong as that reported in previous studies the study also readdresses potential explanations for the effect such as measurement error but concludes that none of these explanations is satisfactory the first section presents a history of the weekend effect from 1928 through 1982 based on the standard and poor s composite index we essentially double the length of the period beginning in 1953 examined by french 6 the results indicate consistently negative monday returns throughout the 55 year period during much of the 25 year period from 1928 through 1952 the new york stock exchange was open on saturdays so monday s return is then computed from saturday s close to monday s close 2 these returns for one day weekends are consistently negative and not significantly different from the two day weekend

the impact of local and national economic conditions on legislative election results using data for 278 portuguese mainland municipalities we estimate the impact of national and local economic conditions on legislative electoral outcomes over the period from the reestablishment of democracy in 1974 to the present empirical results indicate that the performance of the national economy is important but that the municipal situation also conditions electoral outcomes

seasonality in canadian stock prices a test of the tax loss selling hypothesis a popular hypothesis to explain the anomalous january returns of common stocks is based on the argument that there is considerable tax loss selling by investors toward the end of the year the purpose of this study is to test the tax loss selling hypothesis with data on canadian stocks although the introduction of capital gains tax in canada seems to have affected the behavior of stock returns the findings do not support the proposition that taxinduced trading is the sole cause ofthe seasonality in stock returns in canada i introduction over the past several years a number of studies have shown that the returns on common stocks in general and the stocks of small companies in particular tend to be abnormally high during the month of january keim 10 demonstrated quite clearly that a very high percentage of the abnormal positive returns gener ated on stocks with low market capitalizations occurs during january with the returns during the first five trading days of the year accounting for most of the anomalous behavior his results were recently confirmed by roll 14 who re ported that around 37 percent of the annual differences in the returns on the equally weighted and value weighted indices of nyse and amex stocks is ac counted for by what happens in the five trading days from the last trading day in december through the fourth trading day in january a popular hypothesis to explain the so called january effect in stock re turns is based on the argument that there is considerable end of the year tax lossselling by investors originally proposed by wachtel 19 it asserts that inves tors try to realize losses towards the end of the year to reduce their taxes thereby putting downward pressure on stock prices according to the hypothesis once

tax induced trading and the turn of the year anomaly an intraday study this study tests the tax induced trading hypothesis as an explanation of the turn of the year anomaly using canadian and u s intraday data since the canadian tax year end precedes the calendar year end by five business days tax effects may be isolated we find the anomaly is related to the degree of seller and buyer initiated trading and depends upon the incidence of the taxation year end seller initiated transactions at bid prices dominate until the tax year end after which buyer initiated trades at ask prices dominate the anomaly is a function of bid ask prices

a theory of divided government this paper extends the spatial theory of voting to an institutional structure in which policy choices depend upon not only the executive but also the composition of the legislature voters have incentives to be strategic since policy reflects the outcome of a simultaneous election of the legislature and the executive and since the legislature s impact on policy depends upon relative plurality to analyze equilibrium in this game between voters we apply coalition proof type refinements the model has several testable implications which are consistent with voting behavior in the united states for instance the model predicts a split tickets where some voters vote for one party for president and the other for congress b for some parameter values a divided government with different parties controlling the executive and the majority of the legislature and c the midterm electoral cycle with the party holding the presidency always losing votes in midterm congressional elections

the impact of being offered and receiving classroom training on the employment histories of disadvantaged women evidence from experimental data we address two questions using experimental data on disadvantaged women first what is the impact of being offered jtpa classroom training on the duration of unemployment and employment second what is the effect of actually participating in this training on the length of such spells belonging to the treatment group shortens unemployment spells but has no effect on employment spells actually participating in training has a larger positive effect on the exit rate from unemployment than the effect of simply being a member of the treatment group ignoring the endogeneity of actual training in estimation substantially underestimates its effect

an investigation of transactions data for nyse stocks using transactions data the behavior of returns and characteristics of trades at the micro level is examined a minute by minute market return series is formed and tested for normality and autocorrelation evidence of differences in return distributions is found among overnight trades trades during the first 30 minutes following the market opening trades at the close and trades during the remainder of the day the latter distribution is found to be normal unusually high returns and standard deviations of returns are found at the beginning and the end of the trading day when the beginningand end of the day effects are omitted autocorrelation in the market return series is reduced substantially a number of patterns in trading are reported this paper empirically investigates the nature of the return generating process and the characteristics of trade size price changes trading frequency and trading interval at the level of individual trades for a large sample of nyse stocks previous studies of market indices have used daily weekly or monthly

optimal stock trading with personal taxes implications for prices and the abnormal january returns abstract the tax law confers upon the investor a timing option to realize capital losses and defer capital gains with the tax rate on long term gains and losses being about half the short term rate the law provides a second timing option to realize losses short term and gains long term if at all our theory and simulation over the 1962 1977 period establish that taxable investors should realize long term gains in high variance stocks and repurchase stock in order to realize potential future losses short term tax trading does not explain the small firm anomaly but predicts a seasonal pattern in trading volume which maps into a seasonal pattern in stock prices the january anomaly only if investors are irrational or ignorant of the price seasonality

evidence on tax motivated securities trading behavior tax loss selling by investors in common stocks near the end of calendar years has been proposed as an explanation for the turn of the year effect in stock returns past analyses of this hypothesis have relied on inferential data we provide here some direct data from a compilation of over 80 000 actual common stock investment round trips by a sample of 3000 individual investors we find strong evidence of a concentration of loss taking trades late in the year and milder evidence of a concentration just prior to the dates when investments become eligible for long term tax treatment the question as to whether and in what manner the impostion of a tax on realized capital gains affects the securities trading behavior of investors who are subject to the tax has been a longstanding topic of research in the financial ecomonics literature the original attention devoted to the matter was motivated primarily by a concern about resource allocation and federal tax revenue consequences and was directed toward the phenomenon of what has been termed the lock in effect of a gains tax that issue has remained an important public policy one and continues today as part of the ongoing debate about appropriate strategies for reducing the federal budget deficit particular additional interest in the topic has emerged in recent years however because securities transactions undertaken systematically for tax reasons have also been proposed as part of the explanation for certain observed anomalies in historical common stock returns most prominently the well documented turn of the year effect our purpose here is to provide some new evidence that decisions by investors as to the timing of the realization of capital gains and losses from their common stock investments are significantly affected by tax considerations this evidence indicates that a difference in the tax rates applicable to realizations classified as short and long term influences the timing of individual investors trades and further that there is a clear tendency for trades by individuals which give rise to losses to be concentrated near the end of calendar which for them are also tax years while we cannot conclude that

the political economy of intergovernmental grants evidence from a maturing democracy we evaluate the impact of political forces in the allocation of intergovernmental grants in portugal as it matured from a young to an established democracy using a large and unexplored dataset we show that political variables condition the granting system and that their importance changed over time while tactical manipulation in the distribution of grants among municipalities seems to exist only in the early years of democracy opportunistic effects are stronger in the latter years we argue that the latter effect is due to a change in the political environment and to the electorate s lack of information on intergovernmental grants

seasonalities in nyse bid ask spreads and stock returns in january using end of month bid ask spreads for 540 nyse stocks over the period 1982 1987 we document a seasonal pattern in which both relative and absolute spreads decline from the end of december to the end of the following january cross sectional regressions do not however provide evidence of a significant correlation between changes in spreads at the turn of the year and january stock returns either there is no cause and effect relation between the coincidental seasonals in bid ask spreads and january returns for nyse stocks or the data are too noisy to reveal any relation bid ask spreads hatve played and continue to play an important role in explanations of the january effect in stock returns for example roll 1983 argues persuasively that high january returns are the result of tax loss selling pressure that occurs throughout the year which is released right after the beginning of the new tax year once the selling pressure is released stocks rise in price which results in high january returns however these predictable excess january returns cannot be exploited fully by arbitrageurs because of round trip transactions costs in the form of the bid ask spread this inhibitor to arbitrage is especially great for small or low priced stocks where historically high january returns have been most pronounced stoll and whaley 1983 take a different tack they do not focus on january returns per se but argue that the excess returns on small stocks are a result of higher proportional bid ask spreads in low priced stocks in their view the bid ask spread itself is the cause of the higher returns on small stocks that is because of the higher proportional cost of transacting in small stocks investors demand a higher rate of return in response keim 1983 and schultz 1983 point out that small stock excess returns are concentrated in january and a seasonal in stock returns cannot be explained by the bid ask spread unless there is a seasonal in the bid ask spread as well schultz 1983 compares bid ask spreads in december with those in june plus round trip commissions for a sample of 40 small capitalization new york stock exchange nyse stocks and finds no signifi

the impact of the self sufficiency project on the employment behaviour of former welfare recipients the self sufficiency project ssp was a canadian randomized trial in which the program group had 12 months to find full time employment in order to qualify for a subsidy that roughly doubled their pre tax earnings for the next three years we find evidence of significant impacts of ssp on non employment and employment durations for the treated group simulation results show an impact on the employment rate at 52 months after random assignment in the range of 7 to 11 percentage points this is approximately a 25 increase in the employment rate compared with having no treatment

institutions and individuals at the turn of the year this article evaluates the tax loss selling hypothesis against the window dressing hypothesis as explanations for turn of the year anomalies we examine differences between securities dominated by individual investors versus those dominated by institutional investors and find that the effect is more pervasive in the former controlling for capitalization we find that in early january late december stocks with greater individual investor interest outperform underperform stocks with greater institutional investor interest these results hold for both stocks that previously appreciated in value and stocks that previously depreciated in value the results are most consistent with the tax loss selling hypothesis as an explanation for the turn of the year effect

a transaction data study of weekly and intradaily patterns in stock returns abstract weekly and intradaily patterns in common stock prices are examined using transaction data for large firms negative monday close to close returns accrue between the friday close and the monday open for smaller firms they accrue primarily during the monday trading day for all firms significant weekday differences in intraday returns accrue during the first 45 minutes after the market opens on monday mornings prices drop while on the other weekday mornings they rise otherwise the pattern of intraday returns is similar on all weekdays most notable is an increase in prices on the last trade of the day

volume and turn of the year behavior abstract this paper studies the trading characteristics of listed companies by size and year end behavior there were no transactions on nearly 25 of the days for the smallest decile even at the turn of year which is an active trading period for small companies as a result of low levels of trading and the regulations governing exchange specialists transaction prices and quotations of small listed companies may require several days to fully reflect equilibrium price changes the data confirm the existence of a year end seasonal pattern in rates of return for small companies and suggest that there may be a seasonal pattern for large companies as well