The Term Securities Lending Facility (TSLF) lent $2.3 trillion worth of general collateral to 18 investment houses in exchange for riskier securities. Treasury collateral was in high demand in 2008 and 2009 as repo markets shunned lower quality collateral. This paper finds a negative and...

Preferential Attachment (PA) models the scientific citation process. In the PA model, a new paper attaches itself to the citation network based only on the popularity of the currently existing papers. This invariably leads to a network whose degree distribution satisfies the Power Law. Yet,...

Community structure is an important feature in many real-world networks, which can help us understand structure and function in complex networks better. In recent years, there have been many algorithms proposed to detect community structure in complex networks. In this paper, we try to detect...

Introduction: Suboptimal management of patients with chronic renal insufficiency (CRI) is thought to contribute to the high morbidity and early mortality seen after the onset of end-stage renal disease (ESRD), and may therefore impact on healthcare costs associated with patients with ESRD. The...

A dynamic hedging strategy based on a bivariate GARCH-jump model augmented with autoregressive jump intensity is proposed to manage currency risk. The GARCH-jump model, capable of capturing volatility clustering and leptokurtosis, provides a comprehensive description of the joint dynamics of the...

A dynamic hedging strategy based on a bivariate GARCH-jump model augmented with autoregressive jump intensity is proposed to manage currency risk. The GARCH-jump model, capable of capturing volatility clustering and leptokurtosis, provides a comprehensive description of the joint dynamics of the...

Efficiency scores are determined for Canadian universities using both data envelopment analysis and stochastic frontier methods for selected specifications. The outcomes are compared. There is considerable divergence in the efficiency scores and their rankings among methods and specifications....

This paper examines the determinants of exchange rate regime of a country. A competing risks model (CRM) is estimated. It is found that the way a country exits a fixed exchange rate regime is affected nonlinearly by the duration of the peg. In addition, countries with a lower growth rate of...