Recent price surge in commodity markets has stipulate intensity of various factors which lead price volatility. There are multi-factors such as traditional supply and demand factors, excess global liquidity i.e., monetary inflows in commodity markets and financialization i.e., financial...

In the 1990s, companies collected billions in premiums from peculiarly structured put options written on their own stock while almost all of these puts expired worthless. Buyers of these options, primarily �nancial intermediaries, lost money as a result. Although these losses might seem...

In the 1990s, companies collected billions in premiums from peculiarly structured put options written on their own stock while almost all of these puts expired worthless. Buyers of these options, primarily �nancial intermediaries, lost money as a result. Although these losses might seem...

Textual analysis of the NBER Working Papers published during 1999–2016 is done to assess the effects of the 2007–2009 crisis on the academic literature. The volume of crisis-related WPs is counter-cyclical, lagging the financial-instability-index. WPs by the Monetary-Economics,...

Textual analysis of 14,270 NBER Working Papers published during 1999–2016 is done to assess the effects of the 2008 crisis on the economics literature. The volume of crisis-related WPs is counter-cyclical, lagging the financial-instability-index. WPs by the Monetary-Economics, Asset-Pricing,...

This paper attempts to assess the economic significance and implications of collateralization in different financial markets, which is essentially a matter of theoretical justification and empirical verification. We present a comprehensive theoretical framework that allows for collateralization...

Tim Xiao: This paper attempts to assess the economic significance and implications of collateralization in different financial markets, which is essentially a matter of theoretical justification and empirical verification. We present a comprehensive theoretical framework that allows for...

Companies have collected billions in premiums from privately sold put options written on their own stock, yet almost all of these puts expired worthless and their owners lost money as a result. Although these losses seem puzzling, we model how by offering to buy put options from better informed...

There is a finite set of characteristics which can be present in a durable asset adding value to it, and that are not necessarily part of it in the moment of its adquisition. We represent formally how the expectations over the possible future characteristics of these goods influence its price,...

Small and medium-sized enterprises (SMEs) play a crucial role in the Egyptian economy, in term of their contribution to the GDP and total employment. Yet, their contribution in capital formation is very limited, mainly because of the finance constraints they face. Consequently, to improve the...