[PDF] Drawing Conclusions From Structural Vector Autoregressions Identified On The Basis Of Sign Restrictions eBook

Author : Christiane Baumeister
Publisher :
Page : 0 pages
File Size : 19,22 MB
Release : 2022
Category :
ISBN :

GET BOOK

This paper discusses the problems associated with using information about the signs of certain magnitudes as a basis for drawing structural conclusions in vector autoregressions. We also review available tools to solve these problems. For illustration we use Dahlhaus and Vasishtha's (2019) study of the effects of a U.S. monetary contraction on capital flows to emerging markets. We explain why sign restrictions alone are not enough to allow us to answer the question and suggest alternative approaches that could be used.

Author : Lukas Boer
Publisher : International Monetary Fund
Page : 69 pages
File Size : 11,66 MB
Release : 2023-08-04
Category : Business & Economics
ISBN :

GET BOOK

We use structural scenario analysis to show that the climate policy mix—supply-side versus demand-side policies—can lead to different oil price paths with diverging distributional consequences in a netzero emissions scenario. When emission reduction is driven by demand-side policies, prices would decline to around 25 USD per barrel in 2030, benefiting consuming countries. Vice versa, supply-side climate policies aimed at curbing oil production would push up prices to above 130 USD per barrel, benefiting those producing countries that take the political decision to keep on producing. Consequently, it is wrong to assume that oil prices will necessarily decline due to the clean energy transition. As policies are mostly formulated at the country level and hard to predict at the global level, the transition will raise uncertainty about the price outlook.

Author : Lukas Boer
Publisher : International Monetary Fund
Page : 76 pages
File Size : 16,19 MB
Release : 2024-01-19
Category : Business & Economics
ISBN :

GET BOOK

We estimate the macroeconomic effects of import tariffs and trade policy uncertainty in the United States, combining theory-consistent and narrative sign restrictions in Bayesian SVARs. We find mostly adverse consequences of protectionism, in aggregate and across sectors and regions. Tariff shocks are more important than trade policy uncertainty shocks. Tariff shocks depress trade, investment, and output persistently. The general equilibrium import elasticity is –0.8. Historically, NAFTA/WTO raised output by 1-3% for twenty years. Undoing the 2018/19 measures would raise output by 4% over three years. The findings imply higher gains of trade than partial equilibrium or static trade models.

Author : Bulat Gafarov
Publisher :
Page : 35 pages
File Size : 13,73 MB
Release : 2014
Category :
ISBN :

GET BOOK

Sign restrictions on impulse response functions are used in the literature to identify structural vector autoregressions and structural factor models. I extend the rank condition used for exclusion restrictions and provide a necessary and sufficient conditions for point identification for sign restrictions in this class of models. The necessary condition for point identification implies that as the number of sign restrictions grows a subset with sufficient number of sign restrictions becomes binding in the limit. However, one does not need to possess information about this subset to achieve point identification. So when exclusion restrictions are not justified by theory, sign restrictions can provide an alternative way to get point-identified impulse response functions. Also further, I present a closed form representation of the set of all impulse response functions satisfying a set of sign restrictions. I demonstrate that restrictions on responses to all shocks can dramatically shrink this set when compared to restrictions only on a small number of shocks.

Author : Lutz Kilian
Publisher : Cambridge University Press
Page : 757 pages
File Size : 28,2 MB
Release : 2017-11-23
Category : Business & Economics
ISBN : 1107196574

GET BOOK

This book discusses the econometric foundations of structural vector autoregressive modeling, as used in empirical macroeconomics, finance, and related fields.

Author : Sandra Eickmeier
Publisher :
Page : 0 pages
File Size : 26,36 MB
Release : 2011
Category : Business cycles
ISBN : 9783865586940

GET BOOK

We study the changing international transmission of US financial shocks over the period 1971-2009. Financial shocks are defined as unexpected changes of a financial conditions index (FCI), recently developed by Hatzius et al. (2010), for the US. We use a time-varying factor-augmented VAR to model the FCI jointly with a large set of macroeconomic, financial and trade variables for nine major advanced countries. The main findings are as follows. First, positive US financial shocks have a considerable positive impact on growth in the nine countries, and vice versa for negative shocks. Second, the transmission to GDP growth in European countries has increased gradually since the 1980s, consistent with financial globalization. A more marked increase is detected in the early 1980s in the US itself, consistent with changes in the conduct of monetary policy. Third, the size of US financial shocks varies strongly over time, with the g̀lobal financial crisis shock' being very large by historical standards and explaining 30 percent of the variation in GDP growth on average over all countries in 2008-2009, compared to a little less than 10 percent over the 1971-2007 period. Finally, large collapses in house prices, exports and TFP are the main drivers of the strong worldwide propagation of US financial shocks during the crisis.

Author : Janice Eberly
Publisher : Brookings Institution Press
Page : pages
File Size : 14,20 MB
Release : 2019-08-27
Category : Business & Economics
ISBN : 0815737106

GET BOOK

Brookings Papers on Economic Activity (BPEA) provides academic and business economists, government officials, and members of the financial and business communities with timely research on current economic issues. Contents: The European Central Bank’s Monetary Policy during Its First 20 Years, Philipp Hartmann and Frank Smets Accounting for Macro-Finance Trends: Market Power, Intangibles, and Risk Premia, Emmanuel Farhi and François Gourio The Real Effects of Disrupted Credit: Evidence from the Global Financial Crisis, Ben S. Bernanke The Cyclical Sensitivity in Estimates of Potential Output, Olivier Coibion, Yuriy Gorodnichenko, and Mauricio Ulate Should the Federal Reserve Regularly Evaluate Its Monetary Policy Framework?, Jeff Fuhrer, Giovanni P. Olivei, Eric S. Rosengren, and Geoffrey M.B. Tootell Monetary Policy at the Effective Lower Bound: Less Potent? More International? More Sticky?, Kristin Forbes The Efficacy of Large-Scale Asset Purchases When the Short-Term Interest Rate Is at Its Effective Lower Bound, James D. Hamilton The Federal Reserve Is Not Very Constrained by the Lower Bound on Nominal Interest Rates, Eric T. Swanson Comments on Monetary Policy at the Effective Lower Bound, Janet Yellen

Author : Nigar Hashimzade
Publisher : Edward Elgar Publishing
Page : 627 pages
File Size : 16,85 MB
Release : 2013-01-01
Category : Business & Economics
ISBN : 0857931024

GET BOOK

This comprehensive Handbook presents the current state of art in the theory and methodology of macroeconomic data analysis. It is intended as a reference for graduate students and researchers interested in exploring new methodologies, but can also be employed as a graduate text. The Handbook concentrates on the most important issues, models and techniques for research in macroeconomics, and highlights the core methodologies and their empirical application in an accessible manner. Each chapter is largely self-contained, whilst the comprehensive introduction provides an overview of the key statistical concepts and methods. All of the chapters include the essential references for each topic and provide a sound guide for further reading. Topics covered include unit roots, non-linearities and structural breaks, time aggregation, forecasting, the Kalman filter, generalised method of moments, maximum likelihood and Bayesian estimation, vector autoregressive, dynamic stochastic general equilibrium and dynamic panel models. Presenting the most important models and techniques for empirical research, this Handbook will appeal to students, researchers and academics working in empirical macro and econometrics.

Author : Lukas Boer
Publisher : International Monetary Fund
Page : 41 pages
File Size : 14,12 MB
Release : 2021-10-12
Category : Business & Economics
ISBN : 1513599372

GET BOOK

The energy transition requires substantial amounts of metals such as copper, nickel, cobalt and lithium. Are these metals a key bottleneck? We identify metal-specific demand shocks, estimate supply elasticities and pin down the price impact of the energy transition in a structural scenario analysis. Metal prices would reach historical peaks for an unprecedented, sustained period in a net-zero emissions scenario. The total value of metals production would rise more than four-fold for the period 2021 to 2040, rivaling the total value of crude oil production. Metals are a potentially important input into integrated assessments models of climate change.

Author : Patrick T. Brandt
Publisher : SAGE
Page : 121 pages
File Size : 21,36 MB
Release : 2007
Category : Mathematics
ISBN : 1412906563

GET BOOK

Many analyses of time series data involve multiple, related variables. Modeling Multiple Time Series presents many specification choices and special challenges. This book reviews the main competing approaches to modeling multiple time series: simultaneous equations, ARIMA, error correction models, and vector autoregression. The text focuses on vector autoregression (VAR) models as a generalization of the other approaches mentioned. Specification, estimation, and inference using these models is discussed. The authors also review arguments for and against using multi-equation time series models. Two complete, worked examples show how VAR models can be employed. An appendix discusses software that can be used for multiple time series models and software code for replicating the examples is available. Key Features: * Offers a detailed comparison of different time series methods and approaches. * Includes a self-contained introduction to vector autoregression modeling. * Situates multiple time series modeling as a natural extension of commonly taught statistical models.