To gain a better understanding of how fluctuations in output influence firms' decision to hire temporary workers, the authors examine the relationship between output volatility and the use of temporary labor. They find that, all things being equal, temporary employment is higher in states with...

Subsistence farmers in low income countries are confronted with multiple risks. Hence, small scale farmers have developed several strategies to cope with weather related risks in order to self-insure against weather risks. Recent developments on global food markets have increased food price...

This note explores machine learning based modelling approach over classical quantitative methods with a focus on modelling realized volatility of asset price over time. Initially, a few modelling assumptions of classical quantitative finance are examined using recent market data. Daily stock...

Globalization may impose a double-burden on low-skilled workers. On the one hand, the relative supply of low-skilled labor increases. This suppresses wages of low-skilled workers and/or increases their unemployment rates. On the other hand, low-skilled workers typically face more limited access...