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"We document a strong co-movement between the VIX, the stock market option-based implied volatility, and monetary policy. We decompose the VIX into two components, a proxy for risk aversion and expected stock market volatility ("uncertainty"), and analyze their dynamic interactions with monetary policy in a structural vector autoregressive framework. A lax monetary policy decreases risk aversion after about five months. Monetary authorities react to periods of high uncertainty by easing monetary policy. These results are robust to controlling for business cycle movements. We further investigate channels through which monetary policy may affect risk aversion, e.g., through its effects on broad liquidity measures and credit"--National Bureau of Economic Research web site

"The Fed model postulates that the dividend or earnings yield on stocks should equal the yield on nominal Treasury bonds, or at least that the two should be highly correlated. In US data, there is indeed a strikingly high time series correlation between the yield on nominal bonds and the dividend yield on equities. This positive correlation is often attributed to the fact that both bond and equity yields commove strongly and positively with expected inflation. While inflation commoves with nominal bond yields for well-known reasons, the positive correlation between expected inflation and equity yields has long puzzled economists. We show that the effect is consistent with modern asset pricing theory incorporating uncertainty about real growth prospects and habit -- based risk version. In the US, high expected inflation has tended to coincided with periods of heightened uncertainty about real economic growth and unusually high risk aversion, both of which rationally raise equity yields. Our findings suggest that countries with high incidence of stagflation should have relatively high correlation between bond yields and equity yields and we confirm that this is true in a panel of international data"--National Bureau of Economic Research web site

This article provides estimates of Belgian food consumption in 1812 and 1846 using a national food balance sheet approach. These estimates are then converted into caloric intakes for adult male equivalents. Despite many accounts of an absolute pauperization of the Belgian population during this period, caloric consumption per equivalent adult male is shown to have merely stagnated between 1812 and 1846. There is indirect evidence that inequality in caloric consumption increased at the same time. Energy cost-accounting exercises reveal that the residual caloric quantity available for physical exertion was minimal for large sections of the population.