Adam Smith made two positive claims about slavery in the context of developing economies. First, Smith argued that slavery was in general highly inefficient. By his account, the net product under freedom is 12 times larger than under slavery. Second, he observes that, despite its inefficiencies,...

Economists and economic historians have generally understood different forms of land tenure as arrangements for the supply of labor. This paper suggests a different interpretation -- that land-tenure arrangements be understood rather as arrangements for the supply of financing. The cost and...

According to economic theory, the clear definition of property rights is essential for well-functioning markets. Comparatively little attention, however, is given to explaining the development of these rights. Economic reasoning suggests that markets themselves call property rights into...

Weather derivatives (WD) are different from most financial derivatives because the underlying weather cannot be traded and therefore cannot be replicated by other financial instruments. The market price of risk (MPR) is an important parameter of the associated equivalent martingale measures used...

Forecasting based pricing of Weather Derivatives (WDs) is a new approach in valuation of contingent claims on nontradable underlyings. Standard techniques are based on historical weather data. Forward-looking information such as meteorological forecasts or the implied market price of risk (MPR)...

On the temperature derivative market, modeling temperature volatility is an important issue for pricing and hedging. In order to apply pricing tools of financial mathematics, one needs to isolate a Gaussian risk factor. A conventional model for temperature dynamics is a stochastic model with...

Weather derivatives (WD) are different from most financial derivatives because the underlying weather cannot be traded and therefore cannot be replicated by other financial instruments. The market price of risk (MPR) is an important parameter of the associated equivalent martingale measures used...

On the temperature derivative market, modeling temperature volatility is an important issue for pricing and hedging. In order to apply pricing tools of financial mathematics, one needs to isolate a Gaussian risk factor. A conventional model for temperature dynamics is a stochastic model with...

Forecasting based pricing of Weather Derivatives (WDs) is a new approach in valuation of contingent claims on nontradable underlyings. Standard techniques are based on historical weather data. Forward-looking information such as meteorological forecasts or the implied market price of risk (MPR)...

In the Middle Ages women in the Italian Alps had substantially more rights on collective properties than in the Modern Age. The documental evidence shows a progressive erosion of women's rights and a convergence toward gender-biased inheritance systems. We tracked the evolution of inheritance...