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We recommend a major shift in the Econometrics curriculum for both graduate and undergraduate teaching. It is essential … conducting empirical macroeconomic research. We focus on a new approach to macro-econometrics teaching, since even undergraduate … econometrics courses must include analytical methods for time series that exhibit both evolution from stochastic trends and abrupt …
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This overview examines conditions for reliable economic policy analysis based on econometric models, focusing on the econometric concepts of exogeneity, cointegration, causality, and invariance. Weak, strong, and super exogeneity are discussed in general; and these concepts are then applied to...
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econometrics, emphasizing the breadth of his work in both theoretical and applied econometrics. We include a complete bibliography …
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Measuring and allocating risk properly are crucial for performance evaluation and internal capital allocation of portfolios held by banks, insurance companies, investment funds and other entities subject to financial risk. We show that by using a coherent measure of risk it is impossible to...
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We generalize exactness to games with non-transferable utility (NTU). A game is exact if for each coalition there is a core allocation on the boundary of its payoff set. Convex games with transferable utility are well-known to be exact. We consider ve generalizations of convexity in the NTU...
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