Changes in the financial market and attempts at implementation of prudential regulation proposals after the recent financial crisis resulted in the scientific conference entitled International Conference on Management, Banking and Finance, held at the Faculty of Management, University of Warsaw,...

This research uses an event study methodology to examine the effect of Hurricane Floyd on the market value of insurance firms in 1999. The research is unique in that information describing the development of the storm over time and space is incorporated in order to determine how the financial...

Given their unique characteristics, insurers that adjust their dividends may create a unique signal. An event study methodology is used to measure the share price response of insurers to dividend increases, and matched control samples of banks and industrial firms are similarly assessed. The...

The existing replication policies at top finance journals are far weaker than the policies at top economics journals. This paper explores both the costs and benefits of having a stronger replication policy in the context of my failed 2010 initiative to develop a unified policy across all top...

I investigate whether or not the multi-period trades of financial institutions cause mispricing in the stock market. After controlling for the magnitude and trends in institutional trades, I find evidence consistent with institutional trades pushing prices away from fundamentals. Stocks heavily...

The concept of a market portfolio plays an important role in many financial theories and models. Knowledge of each asset's share of the invested capital markets is both useful information and a good starting point for investors considering the appropriate allocation to the asset. In our latest...

According to economic theory, there are no strong reasons to tax (or to subsidise) residential moves, although low levels of taxation may be potentially justified to deal with the presence of externalities and economic stability. This is in contrast to practise in most countries where...

According to economic theory, there are no strong reasons to tax (or to subsidise) residential moves, although low levels of taxation may be potentially justified to deal with the presence of externalities and economic stability. This is in contrast to practise in most countries where...

We show how frictions and continuous transfers jointly affect equilibria in a model of matching in trading networks. Our model incorporates distortionary frictions such as transaction taxes, bargaining costs, and incomplete markets. When contracts are fully substitutable for firms, competitive...