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Chudik, Alexander - 2014

The Global Vector Autoregressive (GVAR) approach has proven to be a very useful approach to analyze interactions in the global macroeconomy and other data networks where both the cross-section and the time dimensions are large. This paper surveys the latest developments in the GVAR modeling,...

Persistent link: https://www.econbiz.de/10013052095

An Empirical Growth Model for Major Oil Exporters

Esfahani, Hadi Salehi; Mohaddes, Kamiar; Pesaran, M. Hashem - 2021

-run output equation with a coefficient equal to the share of capital (α). The long-run theory is tested using quarterly data on … results support the long-run theory. The existence of long-run relations between real output, foreign output and real oil … steadily over the past three decades, the theory suggests that the effect of oil income on the economy’s steady state growth …

Persistent link: https://www.econbiz.de/10013315924

Double-Question Survey Measures for the Analysis of Financial Bubbles and Crashes

Pesaran, M. Hashem - 2017

This paper proposes a new double-question survey method that elicits information about how individuals subjective belief valuations are compared and related to their price expectations. An individual respondent is presented with two sets of questions, one that asks about his/her belief regarding...

Persistent link: https://www.econbiz.de/10012963776

Tests of Policy Ineffectiveness in Macroeconometrics

Pesaran, M. Hashem - 2014

This paper proposes tests of policy ineffectiveness in the context of macroeconometric rational expectations models. It is assumed that there is a policy intervention that takes the form of changes in the parameters of a policy rule, and that there are sufficient observations before and after...

Persistent link: https://www.econbiz.de/10013050473

Forecasting Random Walks Under Drift Instability

Pesaran, M. Hashem - 2011

This paper considers forecast averaging when the same model is used but estimation is carried out over different estimation windows. It develops theoretical results for random walks when their drift and/or volatility are subject to one or more structural breaks. It is shown that compared to...

Persistent link: https://www.econbiz.de/10012756639

Variable Selection and Inference for Multi-Period Forecasting Problems

Pesaran, M. Hashem - 2011

This paper conducts a broad-based comparison of iterated and direct multi-step forecasting approaches applied to both univariate and multivariate models. Theoretical results and Monte Carlo simulations suggest that iterated forecasts dominate direct forecasts when estimation error is a...

Persistent link: https://www.econbiz.de/10012756285

Beyond the DSGE Straitjacket

Pesaran, M. Hashem - 2011

Academic macroeconomics and the research department of central banks have come to be dominated by Dynamic, Stochastic, General Equilibrium (DSGE) models based on micro-foundations of optimising representative agents with rational expectations. We argue that the dominance of this particular sort...

Persistent link: https://www.econbiz.de/10013125067

An Exponential Class of Dynamic Binary Choice Panel Data Models with Fixed Effects

Al-Sadoon, Majid - 2013

This paper develops a model for dynamic binary choice panel data that allows for unobserved heterogeneity to be arbitrarily correlated with covariates. The model is of the exponential type. We derive moment conditions that enable us to eliminate the unobserved heterogeneity term and at the same...

Persistent link: https://www.econbiz.de/10013089182

Aggregation in Large Dynamic Panels

Pesaran, M. Hashem - 2015

This paper considers the problem of aggregation in the case of large linear dynamic panels, where each micro unit is potentially related to all other micro units, and where micro innovations are allowed to be cross sectionally dependent. Following Pesaran (2003), an optimal aggregate function is...

Persistent link: https://www.econbiz.de/10013038262

Optimality and Diversifiability of Mean Variance and Arbitrage Pricing Portfolios

Pesaran, M. Hashem - 2009

This paper investigates the limit properties of mean-variance (mv) and arbitrage pricing (ap) trading strategies using a general dynamic factor model, as the number of assets diverge to infinity. It extends the results obtained in the literature for the exact pricing case to two other cases of...

Persistent link: https://www.econbiz.de/10013153425