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Creator: Beauchemin, Kenneth Ronald Series: Staff report (Federal Reserve Bank of Minneapolis. Research Department) Number: 493 Abstract:
This paper describes recent modifications to the mixed-frequency model vector autoregression (MF-VAR) constructed by Schorfheide and Song (2012). The changes to the model are restricted solely to the set of variables included in the model; all other aspects of the model remain unchanged. Forecast evaluations are conducted to gauge the accuracy of the revised model to standard benchmarks and the original model.
Mot-clé: Bayesian Vector Autoregression and Forecasting Assujettir: C11 - Bayesian Analysis: General, C32 - Multiple or Simultaneous Equation Models: Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models, and C53 - Forecasting Models; Simulation Methods
Creator: Schorfheide, Frank and Song, Dongho Series: Working paper (Federal Reserve Bank of Minneapolis. Research Department) Number: 701 Abstract:
This paper develops a vector autoregression (VAR) for macroeconomic time series which are observed at mixed frequencies – quarterly and monthly. The mixed-frequency VAR is cast in state-space form and estimated with Bayesian methods under a Minnesota-style prior. Using a real-time data set, we generate and evaluate forecasts from the mixed-frequency VAR and compare them to forecasts from a VAR that is estimated based on data time-aggregated to quarterly frequency. We document how information that becomes available within the quarter improves the forecasts in real time.
Mot-clé: Vector autoregressions, Real-time data, Bayesian methods, and Macroeconomic forecasting Assujettir: C11 - Bayesian Analysis: General, C32 - Multiple or Simultaneous Equation Models: Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models, and C53 - Forecasting Models; Simulation Methods
Creator: Schulhofer-Wohl, Sam Series: Staff report (Federal Reserve Bank of Minneapolis. Research Department) Number: 462 Abstract:
This appendix contains seven sections. Section A reports results from running regressions of labor earnings on GDP using data from the PSID, for comparison with the results using HRS data in the body of the paper. Section B examines the relationship between family income, aggregate shocks, and risk preferences in the PSID. Section C gives technical details on the Markov Chain Monte Carlo estimation employed in table 1 of the paper and reports the complete parameter estimates for the regressions summarized in that table. Section D reports results when the relationship between earnings and aggregate shocks is estimated with individual-specific coecients rather than common coecients for each risk-tolerance group. Section E reports results comparable to table 1 of the paper and table D.1 of this appendix using only Social Security covered earnings instead of the combination of Social Security and W-2 earnings. Section F reports robustness checks for tables 2 and 3 of the paper under alternative definitions of the household and the consumption and income variables. Section G reports robustness checks for tables 2 and 3 under an alternative definition of the leisure variable.
Mot-clé: Heterogeneity, Imperfect insurance, Risk preferences, and Risk sharing Assujettir: E21 - Macroeconomics : Consumption, saving, production, employment, and investment - Consumption ; Saving ; Wealth and E24 - Macroeconomics : Consumption, saving, production, employment, and investment - Employment ; Unemployment ; Wages ; Intergenerational income distribution ; Aggregate human capital
Creator: Schulhofer-Wohl, Sam and Yang, Yang Series: Staff report (Federal Reserve Bank of Minneapolis. Research Department) Number: 461 Abstract:
This document contains detailed algebra for the proofs of propositions 1 and 2.
Creator: Kehoe, Timothy Jerome, 1953- and Prescott, Edward C. Series: Staff report (Federal Reserve Bank of Minneapolis. Research Department) Number: 418 Abstract:
Three of the arguments made by Temin (2008) in his review of Great Depressions of the Twentieth Century are demonstrably wrong: that the treatment of the data in the volume is cursory; that the definition of great depressions is too general and, in particular, groups slow growth experiences in Latin America in the 1980s with far more severe great depressions in Europe in the 1930s; and that the book is an advertisement for the real business cycle methodology. Without these three arguments — which are the results of obvious conceptual and arithmetical errors, including copying the wrong column of data from a source — his review says little more than that he does not think it appropriate to apply our dynamic general equilibrium methodology to the study of great depressions, and he does not like the conclusion that we draw: that a successful model of a great depression needs to be able to account for the effects of government policy on productivity.
In 2008, Peter Temin wrote a review of the book that appeared in the Journal of Economic Literature. This staff report and accompanying data file are in response to the review.
Citation for review: Temin, Peter. 2008. "Real Business Cycle Views of the Great Depression and Recent Events: A Review of Timothy J. Kehoe and Edward C. Prescott's Great Depressions of the Twentieth Century." Journal of Economic Literature, 46 (3): 669-84. DOI: https://doi.org/10.1257/jel.46.3.669
Working Papers are early drafts of academic research papers written by economists affiliated with the Minneapolis Fed. Working Papers are often preprints of articles that are published in scholarly journals. Many Working Papers later become Staff Reports. The Research Database is the official location for this series, but you can also find them on the Minneapolis Fed website, IDEAS/RePEc, and in EconLit.
Creator: Bhandari, Anmol, Birinci, Serdar, McGrattan, Ellen R., and See, Kurt Series: Staff report (Federal Reserve Bank of Minneapolis. Research Department) Number: 578 Abstract:
In this appendix, we provide details on the data sources and construction of variables for our analysis in "What Do Survey Data Tell Us about U.S. Businesses?" We also include the auxiliary tables and figures omitted from the main text.
Mot-clé: Survey data Assujettir: C83 - Survey Methods; Sampling Methods
Creator: Bhandari, Anmol, Birinci, Serdar, McGrattan, Ellen R., and See, Kurt Series: Staff report (Federal Reserve Bank of Minneapolis. Research Department) Number: 568 Abstract:
This paper examines the reliability of widely used surveys on U.S. businesses. We compare survey responses of business owners with administrative data and document large inconsistencies in business incomes, receipts, and the number of owners. We document problems due to nonrepresentative samples and measurement errors. Nonrepresentativeness is reflected in undersampling of owners with low incomes. Measurement errors arise because respondents do not refer to relevant documents and possibly because of framing issues. We discuss implications for statistics of interest, such as business valuations and returns. We conclude that predictions based on current survey data should be treated with caution.
Mot-clé: Survey data, Business taxes and valuation, and Intangibles Assujettir: H25 - Business Taxes and Subsidies including sales and value-added (VAT), C83 - Survey Methods; Sampling Methods, and E22 - Investment; Capital; Intangible Capital; Capacity
Creator: Atkeson, Andrew and Burstein, Ariel Series: Staff report (Federal Reserve Bank of Minneapolis. Research Department) Number: 459 Abstract:
We examine the quantitative impact of policy-induced changes in innovative investment by firms on growth in aggregate productivity and output in a model that nests several of the canonical models in the literature. We isolate two statistics, the impact elasticity of aggregate productivity growth with respect to an increase in aggregate innovative investment and the degree of intertemporal knowledge spillovers in research, that play a key role in shaping the model’s predicted dynamic response of aggregate productivity, output, and welfare to a policy-induced change in the innovation intensity of the economy. Given estimates of these statistics, we find that there is only modest scope for increasing aggregate productivity and output over a 20-year horizon with uniform subsidies to firms’ investments in innovation of a reasonable magnitude, but the welfare gains from such a subsidy may be substantial.
Mot-clé: Innovation policies, Economic growth, and Social depreciation Assujettir: O30 - Innovation; Research and Development; Technological Change; Intellectual Property Rights: General and O40 - Economic Growth and Aggregate Productivity: General
Creator: Atkeson, Andrew, Hellwig, Christian, and Ordonez, Guillermo Series: Staff report (Federal Reserve Bank of Minneapolis. Research Department) Number: 464 Abstract:
In all markets, firms go through a process of creative destruction: entry, random growth and exit. In many of these markets there are also regulations that restrict entry, possibly distorting this process. We study the public interest rationale for entry taxes in a general equilibrium model with free entry and exit of firms in which firm dynamics are driven by reputation concerns. In our model firms can produce high-quality output by making a costly but efficient initial unobservable investment. If buyers never learn about this investment, an extreme “lemons problem” develops, no firm invests, and the market shuts down. Learning introduces reputation incentives such that a fraction of entrants do invest. We show that, if the market operates with spot prices, entry taxes always enhance the role of reputation to induce investment, improving welfare despite the impact of these taxes on equilibrium prices and total production.
Mot-clé: Entry and exit, Creative destruction, Firm dynamics, General equilibrium, Regulation, and Reputation Assujettir: D21 - Firm Behavior: Theory, L15 - Information and Product Quality; Standardization and Compatibility, L51 - Economics of Regulation, and D82 - Asymmetric and Private Information; Mechanism Design