mean and volatility. The endogenous structural breakpoint unit root test, ARDL model, and alternative volatility models … price while the volatility of global fertilizer prices and crude oil price from March to December 2008 are higher than in …

What is the relationship between economic growth and its volatility? Does political instability affect growth directly … or indirectly, through volatility? This paper tries to answer such questions using a power-ARCH framework with annual … legislative changes) has an indirect (through volatility) negative impact. We also find preliminary support for the idea that …

volatility of aid on economic growth, controlling for the level of aid. A four-year panel analysis is conducted encompassing 155 … countries over the period 1966-2001. We find that once the volatility of aid is controlled for, aid has a positive impact on … economic growth. Correspondingly, volatility of aid flows is found to be negatively related to growth. We found no significant …

and supervisory arrangements adequate when market volatility increases and financial institutions come under stress? In …

aggregate output across industrial sectors which minimize the economy’s long-term volatility for a given level of long …