The paper focused on measuring efficiency of investment strategies and portfolio optimization based on dynamic portfolio formation using the global minimum variance approach in a region of central European countries. The paper analyses DCC GARCH model, which was employed in order to obtain...

For a taxable investor with a highly appreciated equity portfolio, replacing the portfolio manager is likely to trigger substantial tax liabilities. We focus on transitioning an appreciated equity portfolio to an actively managed strategy. We compare transition from an appreciated portfolio to a...

Investors often regret their trades. Regret can significantly impact their strategic decisions, for example, by making them abandon a pre-planned investment strategy during stressed market conditions. Therefore, minimizing expected regret is a prudent way to construct investment strategies. We...