study investigated the relationship between capital structure, portfolio risk levels and firm performance using a large … efficient banks increase capital holdings and take on greater credit risk while reducing risk-weighted assets. Moreover, it … appears that increasing the capital buffer impacts risk-taking by banks depending on their level of cost efficiency, which is …

risk. Given the above, this paper presents a model of efficient portfolio optimization based on Markowitz's theory, using … EWMA methodology for the calculation of portfolio risk. …

This paper presents the problem of working capital management, profitability and risk represented by working capital … the profitability and risk connected to the liquidity. On the other hand we can expect that the lower the working capital … level and hence the liquidity the higher the profitability and risk., The author decided to test companies listed on the …

One of the significant problems of a modern economy and economics is political risk. A destructive influence of … business activities. Moreover, many hidden political factors change the political risk into immeasurable political uncertainty. …

indicates the risk of each segment. Also, it determines the long-term strategies. The second module finds the most preferred …

Grain is an important marketable commodity that is hampered by risk of interrelated dimensions, particularly in … borderlands of West Africa. Assessing the extent of risk in borderlands can be valuable for policy-makers and likely to contribute … to increased regional trade through effective management. Risk management along the grain supply chain was investigated …

determine an optimal portfolio of assets given their view on the risks in the economy. The emphasis is on risk management …

This paper examines the asymptotic risk of nested least-squares averaging estimators when the averaging weights are … selected to minimize a penalized least-squares criterion. We find conditions under which the asymptotic risk of the averaging …