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Purpose -This article seeks to examine whether or not various macroeconomic policy shocks have different effects on overall unemployment and the unemployment by different levels of education in Turkey. These effects are assessed separately for male and female unemployment. Design/methodology/approach -To examine the relationship, a quarterly VAR model with a recursive order is employed to estimate the effects of real GDP, price, exchange rate and interbank interest rate on unemployment for the period from 1988:01 to 2003:04. Findings -Main findings indicate that monetary policy does not affect the total unemployment as well as the components of unemployment by educational level and by gender in Turkey. On the other hand, income policies, which include fiscal policies, and unemployment itself, might be the main factors that affect the behavior of total unemployment and its various components. Research limitations/implications -These findings suggest that policy makers should concentrate on non-monetary policies to hamper the unemployment in Turkey. Originality/value -The present study is the first empirical examination of the relationship between various macroeconomic policy shocks and the unemployment both across gender and education levels in a single study.

This paper examines the stock market returns and volatility relationship using US daily returns from May 26, 1952 to September 29, 2006. The empirical evidence reported here does not support the proposition that the return-volatility relationship is present and the same for each day of the week.

The presence of daylight savings time effects on stock returns and on stock volatility was investigated using an EGARCH specification to model the conditional variance. The evidence gathered from the major United States stock markets for the period between 1967 and 2007 did not support the existence of the daylight savings time effect on stock returns or on volatility. Returns on the first business day following daylight savings time changes were not lower nor was the volatility higher, as would be expected if there were an effect.

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