Showing 1 - 10 of 20,414
Persistent link: https://www.econbiz.de/10012127247
This study models and forecasts the evolution of intraday implied volatility on an underlying EUR–USD exchange rate for a number of maturities. To our knowledge we are the first to employ high frequency data in this context. This allows the construction of forecasting models that can attempt...
Persistent link: https://www.econbiz.de/10010709463
models as well as examine the effects of erroneously assuming cointegration. It is shown that inconclusive theoretical … imposing cointegration can be more or less useful for different horizons. The problem of forecasting variables with trending …
Persistent link: https://www.econbiz.de/10014023695
This paper investigates a series of unit root, cointegration and causality tests to ascertain the direction of …
Persistent link: https://www.econbiz.de/10005462809
In competitive product markets, repeated interaction among producers with similar economic characteristics would be expected to result in convergence of their behaviors. If convergence does not occur, it raises fundamental questions related to the sustainability of heterogeneous competitive...
Persistent link: https://www.econbiz.de/10011208294
cointegration, it investigates whether regional food grain markets within and across states are spatially linked or not. The … cointegration tests provide evidence in favour of spatial integration of the regional food grain markets. Even though regional …
Persistent link: https://www.econbiz.de/10010781160
logarithms of Indian exports and imports between 1949/50 and 2004/2005, using the unit-root, cointegration approach. To ascertain … been performed allowing for a one-time structural break in 1992/93. The results indicate no-cointegration between exports … and imports. The lack of cointegration means that Indian macroeconomic policies have been ineffective in bringing exports …
Persistent link: https://www.econbiz.de/10005607521
This article examines the existence and stability of the consumption function in the United States of America (US) beginning in the 1950s. In order to obtain a stable long run relationship, we have introduced two innovative elements into the analysis of the life-cycle of the consumption function...
Persistent link: https://www.econbiz.de/10010597501
In this paper we present an empirically stable euro area money demand model. Using a sample period until 2009:2 shows that the current financial and economic crisis that started in 2007 does not appear to have any noticeable impact on the stability of the euro area money demand function. We also...
Persistent link: https://www.econbiz.de/10010567107
of female-headed families, and a business cycle variable. Using cointegration techniques, we find ? contrary to most …
Persistent link: https://www.econbiz.de/10008566171