Results 31 to 40 of about 12,589 (212)
Does size matter? : Economies of scale in the German mutual fund industry [PDF]
, 2009 In this paper, we analyze economies of scale for German mutual fund complexes. Using 2002-2005 data of 41 investment management companies, we specify a hedonic translog cost function. Applying a fixed effects regression on a one-way error component model
Maurer, Raimond, Schaefer, Alexander
core
A Note on Allen-Uzawa Partial Elasticities of Substitution: The Case of the Translog Cost Function [PDF]
SSRN Electronic Journal, 2007 This note provides a useful property of the Allen–Uzawa partials for the translog cost function. It also suggests how the main results extend to any functional form with certain properties. The curvature of the Allen–Uzawa matrix is the same as the curvature of the Hessian matrix.
Atanas Christev, Allen Featherstone
openaire +2 more sources
Agribusiness, EarlyView.ABSTRACT EU member states have exhibited varying rates of apple production growth. Technical efficiency (TE) estimation is suitable for identifying best‐practice farm performance. This study examined whether the development of the apple sector in Germany, Italy, and Poland was influenced by production efficiency, access to technology, as well as ...
Anika Muder, Jakub Staniszewski
wiley +1 more source
Agribusiness, EarlyView.ABSTRACT This study sets out to investigate the prospects for raising oil palm output in sub‐Saharan Africa, particularly Ghana, without further expansion of cropland. Given global concerns about oil palm's role in deforestation and land use change, the focus is on enhancing productivity on existing farmlands.
Jacob Asravor +3 more
wiley +1 more source
The Impact of Sectoral Aggregation on Elasticities of Substitution Using Translog Cost Function
, 2021 Abstract Economic models are widely used to simulate policy scenarios, in which elasticities are used as measures of substitutability between production inputs. These models need appropriate levels of sector aggregation to produce policy-relevant results and to capture the variations of input substitutability among different sectors, while ...
Gilang Hardadi, Stefan Pauliuk
openaire +1 more source
Food inflation pass‐through from agricultural imports in a small open economy
American Journal of Agricultural Economics, EarlyView.Abstract This paper develops a new framework for quantifying cost pass‐through in a small open economy by estimating firm‐level markup responses to agricultural import price shocks. We show theoretically that markup adjustments depend on firms' reliance on imported inputs and demand curvature, generating heterogeneous inflationary effects across firm ...
Minseong Kang, Seungki Lee
wiley +1 more source
Determination of Optimal Electricity Price: A Case Study of the Tavanir Co [PDF]
Pizhūhishnāmah-i Iqtiṣād-i Inirzhī-i Īrān, 2017 Correct pricing power of the most important tools for comprehensive planning for safe and efficient use of electricity (consumption efficiency) and integrity investments to meet electricity demand (production efficiency) is considered.
Farhad Rahbar +2 more
doaj +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT The aim of this research is to verify whether institutional quality affects the relationship between green innovation and firm efficiency within the high‐tech manufacturing sectors. To estimate jointly the parameters of a stochastic frontier and the coefficients of a model explaining technical inefficiency, we employed the one‐step estimation ...
Mariarosaria Agostino +2 more
wiley +1 more source
Deterministic vs. Stochastic Methods for Frontier Estimation: Update and Illustration [PDF]
Operations Research and DecisionsWe estimate and compare a deterministic production frontier to a production frontier estimated using stochastic methods. This comparison is illustrated by estimating the Lerner index of monopoly power for a public sector producer.
William Weber +3 more
doaj
An Estimation of Disguised Unemployment in Iranian Manufacturing Industries [PDF]
Faslnāmah-i Pizhūhish/Nāmah-i Iqtisādī, 2016 The purpose of this paper is to estimate disguised unemployment in Iran manufacturing industries. For this purpose, we have used a dynamic employment model. The labor requirement frontier was approximated by applying Frontier Analysis method and translog
Mohammadgholi Yousefi, Bahman Khadem
doaj +1 more source