We apply utility indifference pricing to solve a contingent claim problem, valuing a connected pair of gas fields where the underlying process is not standard Geometric Brownian motion and the assumption of complete markets is not fulfilled. First, empirical data are often characterized by...

Islamic strictures require investors to share risks with the entrepreneurs they finance. Sukuk (Islamic securities) come mostly in two varieties, musharakah (basically a joint venture agreement) and ijarah (more like an operational lease agreement). Yet defaults did happen, even in the case of...

During the Global Financial Crisis, regulators imposed short-selling bans to protect financial institutions. The rationale behind the bans was that “bear raids”, driven by short-sellers, would increase the individual and systemic risk of financial institutions, especially for institutions...

Interbank claims are a concern to regulators as they might facilitate the dissemination of defaults and generate spill-over effects. Building on a simple model, this paper introduces a measure of the spill-over effects that a bank generates when it defaults. The measure is based on an explicit...

Economists may need to change their tools of analysis from analysing income and expenditure contributors (GDP) to asset value contributors -the net worth levels of individual households-. Assessment of the latter requires a balance sheet analysis. Why; because the level of individual...

The aim of this paper is to propose a new model of bubbles and crashes to elucidate a mechanism of bubbles and subsequent crashes. We consider an asset market in which the risky assets into two classes, the risky asset, and the risk-free asset are traded. Investors are divided into two groups of...

In the case of Romania, a sharp deterioration of the fiscal framework strength has been observed during post-crisis period, the public debt-to-GDP ratio currently reaching around 40%, thus doubling as compared to 2008. The structural analysis of government debt portfolio highlighted the main...

Over the past few decades, while trade has contributed significantly to economic growth in various economies including India, openness has also exposed them to vagaries of external shocks. While recent global financial crisis (GFC) essentially originated in advanced economies, it got transmitted...

The global crisis of 2008-09 resulted in major reverberations in virtually every financial market around the world. The Turkish financial sector has been among the very few global financial markets which passed global financial crisis turmoil without major damage and succeeded to recover quickly...

The capital market is a reflexive dynamical input/output construct whose output (time series) is usually assessed by an index of roughness known as Hurst’s exponent (H). Oddly enough, H has no theoretical foundation, but recently it has been found experimentally to vary from persistence (H ...