Persistent and transient productive efficiency in the African airline industry [0.03%]
非洲航空业的持久性和暂时性生产效率
Gianmaria Martini,Flavio Porta,Davide Scotti
Gianmaria Martini
Airline efficiency growth is considered one of the key factors for aviation sustainability in Africa and for creating a successful relationship between aviation activities and economic development in the continent. This paper proposes estim...
Aggregation in efficiency and productivity analysis: a brief review with new insights and justifications for constant returns to scale [0.03%]
基于不变规模报酬的生产率和效率分析的新视角及其合理性审查
Valentin Zelenyuk
Valentin Zelenyuk
The main goal of this paper is to clarify a few important aspects about the aggregation issues in efficiency and productivity analysis. By doing so we also sketch a brief historical map on how the area of aggregation in efficiency and produ...
Estimating the propagation of both reported and undocumented COVID-19 cases in Spain: a panel data frontier approximation of epidemiological models [0.03%]
西班牙新冠肺炎确诊病例和无证病例传播估算：基于流行病模型的面板数据前沿逼近法
Inmaculada C Álvarez,Luis Orea,Alan Wall
Inmaculada C Álvarez
We use a stochastic frontier analysis (SFA) approach to model the propagation of the COVID-19 epidemic across geographical areas. The proposed models permit reported and undocumented cases to be estimated, which is important as case counts ...
Spatial and cross-sectoral input spillover effects: the case of the Italian tourism industry [0.03%]
空间和跨行业投入溢出效应：意大利旅游业案例分析
Silvia Emili,Federica Galli
Silvia Emili
The aim of this paper is to extend the literature on multisectoral industries productivity such as tourism by simultaneously analysing the multidimensional nature of the Italian tourism sector in the period 2011-2020, considering both cross...
Analyzing the land and labour productivity of farms producing renewable energy: the Italian case study [0.03%]
意大利农场生产可再生能源的劳动和土地生产力分析案例研究
Antonella Basso,Maria Bruna Zolin
Antonella Basso
The paper computes and analyses some relevant indicators of economic performance of Italian farms producing/not producing renewable energy, and compares the economic results of the two set of farms. The source of data is the European Farm A...
A general equilibrium assessment of COVID-19's labor productivity impacts on china's regional economies [0.03%]
新冠疫情对中国经济的劳动生产率影响评估——一般均衡视角
Xi He,Edward J Balistreri,Gyu Hyun Kim et al.
Xi He et al.
This study introduces a database for analyzing COVID-19's impacts on China's regional economies. This database contains various sectoral and regional economic outcomes at the weekly and monthly level. In the context of a general equilibrium...
Ivan Huljak,Reiner Martin,Diego Moccero
Ivan Huljak
We study the performance of the banking system in the Eurozone over the period 2006-2017 as measured by total factor productivity growth (TFPG) and its components. We find that Total Factor Productivity growth for the median euro area bank ...
Exploring hospital efficiency within and between Italian regions: new empirical evidence [0.03%]
意大利各地区医院效率的组内和组间差异：新的实证证据
Cristian Barra,Raffaele Lagravinese,Roberto Zotti
Cristian Barra
This paper investigates the efficiency of Italian hospitals and how their performances have changed over the years 2007-2016, characterized by the great economic recession and budget constraints. We apply the Benefit of Doubt (BoD) approach...
Lingran Yuan,Shurui Zhang,Shuo Wang et al.
Lingran Yuan et al.
The goal of this article is to answer two questions: Has world agricultural convergence occurred? If not, how can this goal be fulfilled? This article introduces a model averaging method to consider both a parametric and a semi-parametric S...
Application of a bias-corrected meta-frontier approach and an endogenous switching regression to analyze the technical efficiency of conservation tillage for wheat in South Asia [0.03%]
修正偏误的元前沿方法和内生转换回归在分析南亚小麦保护性耕作技术效率中的应用
Sreejith Aravindakshan,Frederick Rossi,T S Amjath-Babu et al.
Sreejith Aravindakshan et al.
Conservation tillage (CT) options are among the most rapidly spreading land preparation and crop establishment techniques globally. In South Asia, CT has spread dramatically over the last decade, a result of strong policy support and increa...