This paper proposes a simple and crude way of approximating the XVA sensitivities. In short, the idea is simply to recycle the existing base simulated portfolio values for the bumped ones. This is done by re-simulating the risk factors for the bumped market and finding out which other base state...

We address a very topical – and to some extent, intractable – question: When should I hedge? By analysing South African historical market returns, we show that only a handful of extreme returns – which are well characterised by two simple quantitative indicators – can have a significant...

The Black-Scholes framework implies a constant volatility across term and strike, and a lognormal distribution for underlying asset prices. However, it is known that empirical data violates this assumption. In this report we describe, motivate and apply a model-independent,...

Purpose - While there exist many surveys on the use stochastic frontier analysis (SFA), many important issues and techniques in SFA were not well elaborated in the previous surveys, namely, regular models, copula modeling, nonparametric estimation by Grenander’s method of sieves, empirical...

This paper examines the short- and long-run effects of U.S. federal personal income and corporate income tax cuts on a wide array of economic policy variables in a data-rich environment. Using a panel of U.S. macroeconomic data set, made up of 132 quarterly macroeconomic series for 1959-2018,...

For the period 2004-2010 many OECD countries have experienced a decline in industrial real value-added per capita with negative consequences for domestic economic development, and labour markets, not only in industry but also in services and other production sectors. Free competition policies...

The aim of this paper is to analyse the evolution of manufacturing in 11 OECD countries, during the period 1975-92, from two viewpoints: supply and demand. With this purpose we estimate, with a pool of data, two econometric models for explaining industrial production from the above mentioned...

This paper examines the short- and long-run effects of U.S. federal personal income and corporate income tax cuts on a wide array of economic policy variables in a data-rich environment. Using a panel of U.S. macroeconomic data set, made up of 132 quarterly macroeconomic series for 1959-2018,...

Economic policies in Argentina, during the last decades of the 20th century, have been generally focused more on monetary policies than on other questions really more related with economic development, such as expenditure on education and sustained industrial development, which unfortunately...