Pub Date : 2023-11-27DOI: 10.1007/s11123-023-00713-z
Inmaculada C. Álvarez, Luis Orea, Alan Wall
{"title":"Correction: Estimating the propagation of both reported and undocumented COVID-19 cases in Spain: a panel data frontier approximation of epidemiological models","authors":"Inmaculada C. Álvarez, Luis Orea, Alan Wall","doi":"10.1007/s11123-023-00713-z","DOIUrl":"https://doi.org/10.1007/s11123-023-00713-z","url":null,"abstract":"","PeriodicalId":16870,"journal":{"name":"Journal of Productivity Analysis","volume":"60 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139230101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-21DOI: 10.1007/s11123-023-00712-0
Natalia Kuosmanen, Timo Kuosmanen
Structural change is an important driver of productivity growth at the aggregate level. While previous productivity decompositions account for the contributions of market entry and exit, they overlook continuing firms that switch from one industry to another. We develop an improved productivity decomposition that accounts for both intra-industry and inter-industry switching, is applicable to both static and inter-temporal settings, and ensures consistent aggregation of firm-level productivity to the industry level. The proposed decomposition is applied to Finland’s information and communication technology (ICT) industry in the first two decades of the 21st century. This industry experienced major structural changes due to the rapid downfall of Nokia, the world’s largest mobile phone manufacturer at the beginning of our study period. Our results reveal that the sharp decline of labor productivity was associated with structural changes, whereas the surviving firms that continued in the same industry managed to improve their productivity. Our results indicate that industry switching can dampen or enhance the productivity impacts of structural change, especially during times of crisis and recession.
{"title":"Inter-industry and intra-industry switching as sources of productivity growth: structural change of Finland’s ICT industries","authors":"Natalia Kuosmanen, Timo Kuosmanen","doi":"10.1007/s11123-023-00712-0","DOIUrl":"https://doi.org/10.1007/s11123-023-00712-0","url":null,"abstract":"<p>Structural change is an important driver of productivity growth at the aggregate level. While previous productivity decompositions account for the contributions of market entry and exit, they overlook continuing firms that switch from one industry to another. We develop an improved productivity decomposition that accounts for both intra-industry and inter-industry switching, is applicable to both static and inter-temporal settings, and ensures consistent aggregation of firm-level productivity to the industry level. The proposed decomposition is applied to Finland’s information and communication technology (ICT) industry in the first two decades of the 21st century. This industry experienced major structural changes due to the rapid downfall of Nokia, the world’s largest mobile phone manufacturer at the beginning of our study period. Our results reveal that the sharp decline of labor productivity was associated with structural changes, whereas the surviving firms that continued in the same industry managed to improve their productivity. Our results indicate that industry switching can dampen or enhance the productivity impacts of structural change, especially during times of crisis and recession.</p>","PeriodicalId":16870,"journal":{"name":"Journal of Productivity Analysis","volume":"121 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138531622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-07DOI: 10.1007/s11123-023-00710-2
Mehmet A. Begen, Fredrik Ødegaard, Jafar Sadeghi
{"title":"On aggregation of technical and revenue efficiency measures","authors":"Mehmet A. Begen, Fredrik Ødegaard, Jafar Sadeghi","doi":"10.1007/s11123-023-00710-2","DOIUrl":"https://doi.org/10.1007/s11123-023-00710-2","url":null,"abstract":"","PeriodicalId":16870,"journal":{"name":"Journal of Productivity Analysis","volume":"340 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135474887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-06DOI: 10.1007/s11123-023-00711-1
Lindikaya W. Myeki, Omphile Temoso, Bonani Nyhodo
Abstract This study examines the total factor productivity (TFP) of the South African deciduous fruit sector over an 8-year period (2014–2021), using industry-level data for five fruit types (apples, pears, plums, apricots, and peaches). TFP growth was estimated using the Färe-Primont (FP) index and decomposed into technical change (TECH) and efficiency change (TFPE). The results show that the TFP of the industry increased by 27% (3.53% per year) due to a 35% (4.38% per year) increase in technical change, while TFPE decreased by 6% (−0.81% per year). The TFPE breakdown into technical efficiency (OTE) and scale-mix efficiency (OSME) reveals that 6% decrease in OSME was entirely responsible for TFPE slowdown, while OTE remained unchanged. While both sub-sector contributions were significant, stone fruit grew at a faster rate (32%, or 4.05% per year) than the pome sub-sector (21%, or 2.74% per year). Overall, entire industry, sub-sectors, and fruit types show that TECH was key to TFP growth, whereas TFPE slowed it. Investments in efficiency support programmes have the potential to enhance sector growth.
{"title":"The evaluation of productivity in South African deciduous fruit industry: evidence from stone and pome fruits","authors":"Lindikaya W. Myeki, Omphile Temoso, Bonani Nyhodo","doi":"10.1007/s11123-023-00711-1","DOIUrl":"https://doi.org/10.1007/s11123-023-00711-1","url":null,"abstract":"Abstract This study examines the total factor productivity (TFP) of the South African deciduous fruit sector over an 8-year period (2014–2021), using industry-level data for five fruit types (apples, pears, plums, apricots, and peaches). TFP growth was estimated using the Färe-Primont (FP) index and decomposed into technical change (TECH) and efficiency change (TFPE). The results show that the TFP of the industry increased by 27% (3.53% per year) due to a 35% (4.38% per year) increase in technical change, while TFPE decreased by 6% (−0.81% per year). The TFPE breakdown into technical efficiency (OTE) and scale-mix efficiency (OSME) reveals that 6% decrease in OSME was entirely responsible for TFPE slowdown, while OTE remained unchanged. While both sub-sector contributions were significant, stone fruit grew at a faster rate (32%, or 4.05% per year) than the pome sub-sector (21%, or 2.74% per year). Overall, entire industry, sub-sectors, and fruit types show that TECH was key to TFP growth, whereas TFPE slowed it. Investments in efficiency support programmes have the potential to enhance sector growth.","PeriodicalId":16870,"journal":{"name":"Journal of Productivity Analysis","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135634517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-04DOI: 10.1007/s11123-023-00709-9
Fei Jia, Minjie Huang, Shunan Zhao
{"title":"Estimation of endogenous firm productivity without instruments: an application to foreign investment","authors":"Fei Jia, Minjie Huang, Shunan Zhao","doi":"10.1007/s11123-023-00709-9","DOIUrl":"https://doi.org/10.1007/s11123-023-00709-9","url":null,"abstract":"","PeriodicalId":16870,"journal":{"name":"Journal of Productivity Analysis","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135774343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-26DOI: 10.1007/s11123-023-00696-x
Erwin Diewert, Valentin Zelenyuk
Abstract In 1939, Econometrica published an English translation of Konüs (1924). Since then, Konüs (1924 [1939]) has become a classic work on the theory of the cost of living index , inspiring many other studies in the field. On the other hand, very few scholars have had the opportunity to read another, equally important, work by Konüs (co-authored with Byushgens) published in 1926 by the same Institute. This other paper of Konüs also pioneered several fundamental concepts and results in economics (including duality theory, the theory of inverse demand functions and the theory of exact index numbers), yet somehow it appears that it has never been translated into English (or any other language). We bridge this gap by offering a translation and a commentary on this important paper.
{"title":"On the problem of the purchasing power of money by A. A. Konüs and S. S. Byushgens: translation and commentary","authors":"Erwin Diewert, Valentin Zelenyuk","doi":"10.1007/s11123-023-00696-x","DOIUrl":"https://doi.org/10.1007/s11123-023-00696-x","url":null,"abstract":"Abstract In 1939, Econometrica published an English translation of Konüs (1924). Since then, Konüs (1924 [1939]) has become a classic work on the theory of the cost of living index , inspiring many other studies in the field. On the other hand, very few scholars have had the opportunity to read another, equally important, work by Konüs (co-authored with Byushgens) published in 1926 by the same Institute. This other paper of Konüs also pioneered several fundamental concepts and results in economics (including duality theory, the theory of inverse demand functions and the theory of exact index numbers), yet somehow it appears that it has never been translated into English (or any other language). We bridge this gap by offering a translation and a commentary on this important paper.","PeriodicalId":16870,"journal":{"name":"Journal of Productivity Analysis","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134906799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-19DOI: 10.1007/s11123-023-00692-1
Valentin Zelenyuk
Abstract The goal of this article is to give a brief overview of productivity analysis, starting with general concepts, its importance and a brief historical excursion and then focusing on various productivity indexes. We also start from very simple productivity indexes to more sophisticated, such as Malmquist Productivity Indexes, which are among the most popular in academic literature these days. A special attention is on the contributions to this literature from Rolf Färe and Shawna Grosskopf (and their many co-authors), and some of the related works they have inspired.A brief discussion of likely perspectives for the area is also provided.
{"title":"Productivity analysis: roots, foundations, trends and perspectives","authors":"Valentin Zelenyuk","doi":"10.1007/s11123-023-00692-1","DOIUrl":"https://doi.org/10.1007/s11123-023-00692-1","url":null,"abstract":"Abstract The goal of this article is to give a brief overview of productivity analysis, starting with general concepts, its importance and a brief historical excursion and then focusing on various productivity indexes. We also start from very simple productivity indexes to more sophisticated, such as Malmquist Productivity Indexes, which are among the most popular in academic literature these days. A special attention is on the contributions to this literature from Rolf Färe and Shawna Grosskopf (and their many co-authors), and some of the related works they have inspired.A brief discussion of likely perspectives for the area is also provided.","PeriodicalId":16870,"journal":{"name":"Journal of Productivity Analysis","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135729841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-17DOI: 10.1007/s11123-023-00708-w
Alecos Papadopoulos, Christopher F. Parmeter
{"title":"The wrong skewness problem in stochastic frontier analysis: a review","authors":"Alecos Papadopoulos, Christopher F. Parmeter","doi":"10.1007/s11123-023-00708-w","DOIUrl":"https://doi.org/10.1007/s11123-023-00708-w","url":null,"abstract":"","PeriodicalId":16870,"journal":{"name":"Journal of Productivity Analysis","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135992625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-17DOI: 10.1007/s11123-023-00702-2
Chuku Chuku, Victor Ajayi
{"title":"Growing green: enablers and barriers for Africa","authors":"Chuku Chuku, Victor Ajayi","doi":"10.1007/s11123-023-00702-2","DOIUrl":"https://doi.org/10.1007/s11123-023-00702-2","url":null,"abstract":"","PeriodicalId":16870,"journal":{"name":"Journal of Productivity Analysis","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135994260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-12DOI: 10.1007/s11123-023-00706-y
Shirong Zhao, Jeremy Losak
{"title":"Two-tiered stochastic frontier models: a Bayesian perspective","authors":"Shirong Zhao, Jeremy Losak","doi":"10.1007/s11123-023-00706-y","DOIUrl":"https://doi.org/10.1007/s11123-023-00706-y","url":null,"abstract":"","PeriodicalId":16870,"journal":{"name":"Journal of Productivity Analysis","volume":"249 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136014347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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