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...

The condensed research article presents some innovative research results on the venture capital optimal investment portfolio strategies selection in the diffusion-type financial systems in the imperfect highly volatile global capital markets with the incomplete information, which are...

We measure systemic risk in the network of financial market infrastructures (FMIs) as the probability that two or more FMIs have a large credit risk exposure to the same FMI participant. We construct indicators of credit risk exposures in three main Canadian FMIs during the period 2007-11 and...

After a period of deepening financial integration, the financial crisis triggered a fragmentation of Europe’s capital markets along national lines. Financial integration was prone to sudden stops and capital reversals because cross-border capital flows predominantly consisted of short-term...

Integrated capital markets facilitate risk sharing across countries. Lower home bias in financial investments is an indicator of risk sharing. We highlight that existing indicators of equity home bias in the literature suffer from incomplete coverage because they consider only listed equities....

With a view to establishing a Capital Markets Union (CMU), efforts to integrate (private) capital markets and private risk-sharing in the European Union are underway. However, the single (capital) market will be burdened by a perennial potential threat to sovereign bond market stability in the...

This paper provides evidence of the impact of hedge funds on asset markets. We construct a simple measure of the aggregate illiquidity of hedge fund portfolios, based on the cross-sectional average first order autocorrelation coefficient of hedge fund returns, and show that it has strong and...

It is well appreciated that demographic trends threaten the integrity of continental European systems of social security. For France, these trends imply a long term financial crisis as well as a crisis of confidence in national economic and social institutions. The payment of social security...

Questions have been raised regarding the role of low-tax offshore jurisdictions in the global financial crisis, based largely on evidence that many problematic asset-backed securities were issued from or listed in the Cayman Islands, Jersey, Ireland, and other ‘offshore' sites. However, there...

We show that international equity mutual funds underweight equity markets with risky currencies and overweight equity markets with less risky ones. This risk-management practice is an important determinant for allocations among foreign equities and can also help explain levels of home bias for...