creating confidence in the stock market through a secure environment is one of the main achievements of stock markets in the world. in the stock markets of developed countries, there are markets which provide confidence and reduce the risks resulting from the fluctuation of share prices. these markets are called “stock transaction choice markets”. while comparing stock transaction choice contra...

Motivated by the popularity of Value-at-Risk (VaR) objective in finance, this chapter reviews and studies its application in fashion retail operations management. First, a formal optimization model is reviewed in which the fashion retailer aims at optimizing a VaR objective with both pricing and inventory decisions. Second, the detailed solution schemes are explored. Third, numerical examples a...

A theoretical model is developed in which both buybacks and the adoption of an IMF programme can be used as screening devices which enable a creditor to discriminate between debtor countries which are willing to use debt relief in order to invest and repay and countries which are not. Asymmetric information is assumed. This problem can be solved if the country has su¢cient resources to engage i...