Journal of Applied Econometrics最新文献

{"title":"Uncertainty, Skewness, and the Business Cycle Through the MIDAS Lens","authors":"Efrem Castelnuovo,&nbsp;Lorenzo Mori","doi":"10.1002/jae.3096","DOIUrl":"https://doi.org/10.1002/jae.3096","url":null,"abstract":"<p>We employ a mixed-frequency quantile regression approach to model the time-varying conditional distribution of the US real GDP growth rate. We show that monthly information on financial conditions improves the predictive power of an otherwise quarterly-only model. We combine selected quantiles of the estimated conditional distribution to produce novel measures of uncertainty and skewness. Embedding these measures in a VAR framework, we show that unexpected changes in uncertainty are associated with an increase in (left) skewness and a downturn in real activity. Business cycle effects are significantly downplayed if we consider a quarterly-only quantile regression model. We find the endogenous response of skewness to substantially amplify the recessionary effects of uncertainty shocks. Finally, we construct a monthly frequency version of our uncertainty measure and document the robustness of our findings.</p>","PeriodicalId":48363,"journal":{"name":"Journal of Applied Econometrics","volume":"40 1","pages":"89-107"},"PeriodicalIF":2.3,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jae.3096","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143119282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Multiple Structural Breaks in Interactive Effects Panel Data Models","authors":"Jan Ditzen,&nbsp;Yiannis Karavias,&nbsp;Joakim Westerlund","doi":"10.1002/jae.3097","DOIUrl":"https://doi.org/10.1002/jae.3097","url":null,"abstract":"<p>This paper develops new econometric methods for multiple structural break detection in panel data models with interactive fixed effects. The new methods include tests for the presence of structural breaks, estimators for the number of breaks and their location, and a method for constructing asymptotically valid break date confidence intervals. The new methodology is applied to a large panel of US banks for a period characterized by massive quantitative easing programs aimed at lessening the impact of the global financial crisis and the COVID-19 pandemic. The question we ask is as follows: Have these programs been successful in spurring bank lending in the US economy? The short answer turns out to be: “No”.</p>","PeriodicalId":48363,"journal":{"name":"Journal of Applied Econometrics","volume":"40 1","pages":"74-88"},"PeriodicalIF":2.3,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jae.3097","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143114651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Specification Choices in Quantile Regression for Empirical Macroeconomics","authors":"Andrea Carriero,&nbsp;Todd E. Clark,&nbsp;Massimiliano Marcellino","doi":"10.1002/jae.3099","DOIUrl":"https://doi.org/10.1002/jae.3099","url":null,"abstract":"<div>\u0000 \u0000 <p>Quantile regression has become widely used in empirical macroeconomics, in particular for estimating and forecasting tail risks. This paper examines various choices in the specification of quantile regressions for macro applications, including how and to what extent to include shrinkage and whether to apply shrinkage in a classical or Bayesian framework. We focus on forecasting accuracy, measured with quantile scores and quantile-weighted continuous ranked probability scores at a range of quantiles from the left to right tail. Across applications, we find that shrinkage is generally helpful to quantile forecast accuracy, with Bayesian quantile regression dominating frequentist quantile regression.</p>\u0000 <p><b>JEL Classification:</b> C53, E17, E37, F47</p>\u0000 </div>","PeriodicalId":48363,"journal":{"name":"Journal of Applied Econometrics","volume":"40 1","pages":"57-73"},"PeriodicalIF":2.3,"publicationDate":"2024-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143114074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bonferroni-Type Tests for Return Predictability With Possibly Trending Predictors","authors":"Sam Astill,&nbsp;David I. Harvey,&nbsp;Stephen J. Leybourne,&nbsp;A. M. Robert Taylor","doi":"10.1002/jae.3094","DOIUrl":"https://doi.org/10.1002/jae.3094","url":null,"abstract":"<p>The Bonferroni \u0000<span></span><math>\u0000 <semantics>\u0000 <mrow>\u0000 <mi>Q</mi>\u0000 </mrow>\u0000 <annotation>$$ Q $$</annotation>\u0000 </semantics></math> test is widely used in empirical studies investigating predictability in asset returns by strongly persistent and endogenous predictors. Its formulation, however, only allows for a constant mean in the predictor, seemingly at odds with many of the predictors used in practice. We establish the asymptotic size and local power properties of the \u0000<span></span><math>\u0000 <semantics>\u0000 <mrow>\u0000 <mi>Q</mi>\u0000 </mrow>\u0000 <annotation>$$ Q $$</annotation>\u0000 </semantics></math> test, and the corresponding Bonferroni \u0000<span></span><math>\u0000 <semantics>\u0000 <mrow>\u0000 <mi>t</mi>\u0000 </mrow>\u0000 <annotation>$$ t $$</annotation>\u0000 </semantics></math>-test, under a local-to-zero specification for a linear trend in the predictor, revealing that size and power depend on the magnitude of the trend for both. To rectify this, we develop with-trend variants of the operational Bonferroni \u0000<span></span><math>\u0000 <semantics>\u0000 <mrow>\u0000 <mi>Q</mi>\u0000 </mrow>\u0000 <annotation>$$ Q $$</annotation>\u0000 </semantics></math> and \u0000<span></span><math>\u0000 <semantics>\u0000 <mrow>\u0000 <mi>t</mi>\u0000 </mrow>\u0000 <annotation>$$ t $$</annotation>\u0000 </semantics></math> tests. However, where a trend is not present in the predictor, we show that these tests lose (both finite sample and asymptotic local) power relative to the extant constant-only versions of the tests. In practice, uncertainty will necessarily exist over whether a linear trend is genuinely present in the predictor or not. To deal with this, we also develop hybrid tests based on union-of-rejections and switching mechanisms to capitalise on the relative power advantages of the constant-only tests when a trend is absent (or very weak) and the with-trend tests otherwise. A further extension allows the use of a conventional \u0000<span></span><math>\u0000 <semantics>\u0000 <mrow>\u0000 <mi>t</mi>\u0000 </mrow>\u0000 <annotation>$$ t $$</annotation>\u0000 </semantics></math>-test where the predictor appears to be weakly persistent. We show that, overall, our recommended hybrid test can offer excellent size and power properties regardless of whether or not a linear trend is present in the predictor, or the predictor's degrees of persistence and endogeneity. An empirical application illustrates the practical relevance of our new approach.</p><p><b>JEL Classifications:</b> C22, C12, G14</p>","PeriodicalId":48363,"journal":{"name":"Journal of Applied Econometrics","volume":"40 1","pages":"37-56"},"PeriodicalIF":2.3,"publicationDate":"2024-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jae.3094","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143114073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploiting News Analytics for Volatility Forecasting","authors":"Simon Tranberg Bodilsen,&nbsp;Asger Lunde","doi":"10.1002/jae.3095","DOIUrl":"https://doi.org/10.1002/jae.3095","url":null,"abstract":"<p>This study investigates the potential of news sentiment in predicting stock market volatility. We augment traditional time series models of realized volatility with the sentiment of macroeconomic and firm-specific news. Our results demonstrate that incorporating the sentiment of domestic macroeconomic news significantly improves volatility predictions for individual stocks and the S&amp;P 500 Index. Notably, we find substantial enhancements in long-horizon volatility predictions when including the sentiment of macroeconomic news in the regression models. In contrast, firm-specific news sentiment shows only modest predictive power in the general framework. However, expanding the set of predictors to include the news count of firm-specific news occurring overnight between two consecutive trading periods significantly improves one-period-ahead volatility forecasts.</p><p><b>JEL Classification:</b> C53, C55, C58, G14, G17</p>","PeriodicalId":48363,"journal":{"name":"Journal of Applied Econometrics","volume":"40 1","pages":"18-36"},"PeriodicalIF":2.3,"publicationDate":"2024-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jae.3095","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143118378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Quantile-Based Test for Heterogeneous Treatment Effects","authors":"EunYi Chung,&nbsp;Mauricio Olivares","doi":"10.1002/jae.3093","DOIUrl":"https://doi.org/10.1002/jae.3093","url":null,"abstract":"<p>We introduce a permutation test for heterogeneous treatment effects based on the quantile process. However, tests based on the quantile process often suffer from estimated nuisance parameters that jeopardize their validity, even in large samples. To overcome this problem, we use Khmaladze's martingale transformation. We show that the permutation test based on the transformed statistic controls size asymptotically. Numerical evidence asserts the good size and power performance of our test procedure compared to other popular quantile-based tests. We discuss a fast implementation algorithm and illustrate our method using experimental data from a welfare reform.</p>","PeriodicalId":48363,"journal":{"name":"Journal of Applied Econometrics","volume":"40 1","pages":"3-17"},"PeriodicalIF":2.3,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jae.3093","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143115878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optimal multi-action treatment allocation: A two-phase field experiment to boost immigrant naturalization","authors":"Achim Ahrens,&nbsp;Alessandra Stampi-Bombelli,&nbsp;Selina Kurer,&nbsp;Dominik Hangartner","doi":"10.1002/jae.3092","DOIUrl":"10.1002/jae.3092","url":null,"abstract":"<p>Research underscores the role of naturalization in enhancing immigrants' socio-economic integration, yet application rates remain low. We estimate a policy rule for a letter-based information campaign encouraging newly eligible immigrants in Zurich, Switzerland, to naturalize. The policy rule assigns one out of three treatment letters to each individual, based on their observed characteristics. We field the policy rule to one-half of 1717 immigrants, while sending random treatment letters to the other half. Despite only moderate treatment effect heterogeneity, the policy tree yields a larger, albeit insignificant, increase in application rates compared with assigning the same letter to everyone.</p>","PeriodicalId":48363,"journal":{"name":"Journal of Applied Econometrics","volume":"39 7","pages":"1379-1395"},"PeriodicalIF":2.3,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jae.3092","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142211624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Heterogeneous autoregressions in short \u0000\u0000 \u0000 T\u0000 panel data models","authors":"M. Hashem Pesaran,&nbsp;Liying Yang","doi":"10.1002/jae.3085","DOIUrl":"10.1002/jae.3085","url":null,"abstract":"<p>This paper considers a first-order autoregressive (AR) panel data model with individual-specific effects and heterogeneous AR coefficients defined on the interval \u0000<span></span><math>\u0000 <semantics>\u0000 <mrow>\u0000 <mo>(</mo>\u0000 <mo>−</mo>\u0000 <mn>1,1</mn>\u0000 <mo>]</mo>\u0000 </mrow>\u0000 <annotation>$$ left(-1,1right] $$</annotation>\u0000 </semantics></math>, thus allowing for some of the individual processes to have unit roots. It proposes estimators for the moments of the cross-sectional distribution of the AR coefficients, assuming a random coefficient model for the AR coefficients without imposing any restrictions on the fixed effects. It is shown that the standard generalized method of moments estimators obtained under homogeneous slopes are biased. Small sample properties of the proposed estimators are investigated by Monte Carlo experiments and compared with a number of alternatives, both under homogeneous and heterogeneous slopes. It is found that a simple moment estimator of the mean of heterogeneous AR coefficients performs very well even for moderate sample sizes, but to reliably estimate the variance of AR coefficients, much larger samples are required. It is also required that the true value of this variance is not too close to zero. The utility of the heterogeneous approach is illustrated in the context of earnings dynamics.</p>","PeriodicalId":48363,"journal":{"name":"Journal of Applied Econometrics","volume":"39 7","pages":"1359-1378"},"PeriodicalIF":2.3,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jae.3085","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141922413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Panel treatment effects measurement: Factor or linear projection modelling?","authors":"Cheng Hsiao,&nbsp;Qiankun Zhou","doi":"10.1002/jae.3081","DOIUrl":"10.1002/jae.3081","url":null,"abstract":"<div>\u0000 \u0000 <p>We discuss methods of measuring the treatment effects of a unit through the use of other units in panel data by either the factor-based (FB) approach or the linear projection (LP) approach under different sample configurations of cross-sectional dimension \u0000<span></span><math>\u0000 <mi>N</mi></math> and time series dimension \u0000<span></span><math>\u0000 <mi>T</mi></math>. We show that the LP approach in general yields smaller mean square prediction error than the FB approach when either both \u0000<span></span><math>\u0000 <mi>N</mi></math> and \u0000<span></span><math>\u0000 <mi>T</mi></math> are large or \u0000<span></span><math>\u0000 <mi>N</mi></math> fixed and \u0000<span></span><math>\u0000 <mi>T</mi>\u0000 <mo>→</mo>\u0000 <mi>∞</mi></math> or \u0000<span></span><math>\u0000 <mi>T</mi></math> fixed and \u0000<span></span><math>\u0000 <mi>N</mi></math> large. The Monte Carlo simulation and empirical example are also conducted to consider their finite sample performances.</p>\u0000 </div>","PeriodicalId":48363,"journal":{"name":"Journal of Applied Econometrics","volume":"39 7","pages":"1332-1358"},"PeriodicalIF":2.3,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141922658","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The benefits of forecasting inflation with machine learning: New evidence","authors":"Andrea A. Naghi,&nbsp;Eoghan O'Neill,&nbsp;Martina Danielova Zaharieva","doi":"10.1002/jae.3088","DOIUrl":"10.1002/jae.3088","url":null,"abstract":"<p>Medeiros et al. (2021) (Journal of Business &amp; Economic Statistics, 39:1, 98–119) find that random forest (RF) outperforms US inflation forecasting benchmarks. We replicate the main results in Medeiros et al. (2021) and (1) considerably expand the set of machine learning methods, (2) analyse the predictive ability of both the initial and extended sets of methods on Canadian and UK data, (3) add results on coverage rates and widths of prediction intervals and (4) extend the sample from January 2016 to October 2022. Our narrow replication confirms the main findings of the original paper. However, the wider replication results suggest that other methods are competitive with RF and often more accurate. In addition, RF produces disappointing results during the coronavirus pandemic and subsequent high inflation of 2020–2022, whereas a stochastic volatility model and some gradient boosting methods produce more accurate forecasts.</p>","PeriodicalId":48363,"journal":{"name":"Journal of Applied Econometrics","volume":"39 7","pages":"1321-1331"},"PeriodicalIF":2.3,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jae.3088","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141926535","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}