Technical efficiency in texas nursing facilities: A stochastic production frontier approach

A rapidly aging U. S. population is straining the resources available for long term care and increasing the urgency of efficient operations in nursing homes. The scope for productivity improvements can be examined by estimating a stochastic frontier production function. We apply the methods of maximum likelihood and quantile regression to a panel of Texas nursing facilities and infer that the average productivity shortfall due to avoidable technical inefficiency is at least 8 percent and perhaps as large as 20 percent. Non-profit facilities are notably less productive than comparable facilities operated for profit, and the industry has constant returns to scale.     

Active intermediation in a monetary overlapping generations economy

This paper establishes that the profit-seeking activities of private intermediaries can ensure Pareto efficiency in the standard pure-exchange monetary overlapping generations economy without the need for government monetary or fiscal policy intervention. Moreover, these profit-seeking activities are shown to rule out all aperiodic and k-periodic cycles for k greater than 2. Contrary to much recent work on intermediation, the profit opportunities that arise for intermediaries in this context are not due to assumed frictions or asymmetric information. Rather, they are due to the dynamic open-ended structure of the economy, which permits debt roll-over.     

Active intermediation in a monetary overlapping generations economy

This paper establishes that the profit-seeking activities of private intermediaries can ensure Pareto efficiency in the standard pure-exchange monetary overlapping generations economy without the need for government monetary or fiscal policy intervention. Moreover, these profit-seeking activities are shown to rule out all aperiodic and k-periodic cycles for k greater than 2. Contrary to much recent work on intermediation, the profit opportunities that arise for intermediaries in this context are not due to assumed frictions or asymmetric information. Rather, they are due to the dynamic open-ended structure of the economy, which permits debt roll-over.     

Decomposing profit change: Konüs,Bennet and Luenberger indicators

We introduce complementary decompositions of profit change that, relying on the duality between the profit function and the directional distance function, shed light on the different sources of profit growth including measures of technical efficiency, allocative efficiency and technological change. Our decompositions extend the literature on Konüs and Bennet quantity and price indicators to profit change. The first decomposition is ‘exact’ in the sense of Diewert, by completely exhausting the sources of profit change into profit inefficiency change (including technical and allocative inefficiency change), technological change, and output and input price change. The second decomposition equates the Bennet quantity indicator to a productivity measure represented by the Luenberger indicator plus allocative inefficiency change. We deem it ‘complete’ because in contrast to the existing literature, it retains the information on allocative inefficiency change while preventing the existence of residual terms capturing price variations, whose meaningful interpretation has not been addressed until now. Our proposed solution takes advantage of the flexibility of the directional distance function when choosing a suitable directional vector. All decompositions have the same structural form and therefore their components can be compared to each other vis-à-vis, providing alternative measures of equivalent sources of profit growth.     

Exploring the sources of financial performance in Chinese banks: A comparative analysis of different types of banks

Since significantly organizational difference in Chinese banks, this study makes an attempt to investigate whether there exist some differences of the financial performance and its decomposed components for Chinese banks. We employ the decomposition of profit change model introduced by Grifell-Tatje and Lovell (2015, P215) and normalized price definition of Balk (2018) to develop a normalized profit change decomposition model which can well deal with the firms’ scale difference. This model also decomposes the normalized profit into the technical efficiency effect, technical effect, size effect, price and quantity margin effect, and price recovery effect. For the empirical evidence, we find that although there is an increase of profit gains, the profit growth rate decline by year. Furthermore, the productivity is not the main factor to expand profits, quantity margin effect also makes peer contributions. Finally, the productivity effect and its decomposed components present different functions in different kinds of Chinese banks.     

Nonprofit organizations,institutional economics,and systems thinking

The present paper applies the logic of John Kenneth Gailbraith's institutional economics analysis of corporate power to inquiring into the societal role of the nonprofit sector. Building on Galbraith's insight that corporations cause subtle but pervasive societal imbalances, the paper locates the role of nonprofit organizations in compensating for these imbalances, thus showing corporations and nonprofit organizations to be mutually complementary rather than antagonistic actors. This argument is supported by Niklas Luhmann's vision of the precarious relationship between the complexity and sustainability of social systems as well as by Kenneth Boulding's analysis of the farmer and labor movement. Luhmann's and Boulding's perspectives show profit-seeking corporations to be social systems developing high technological complexity at the cost of sacrificing their societal sustainability, while the improvement of the latter constitutes the rationale of many nonprofit organizations. The same systems-theoretic logic suggests, however, that nonprofit organizations may tend to underestimate the technological complexity of implementing their mission-related activities, thereby undermining their own effectiveness.     

A new approach to estimating a profit frontier using the censored stochastic frontier model

The translog profit functional form is widely used to study technical efficiency for banks. Although this functional form is known as being flexible, it is not applicable to those banks incurring economic losses. The recently developed approach, i.e., the censored stochastic frontier model (CSFM), by Tsay et al. (2013) appears to be superior to existing approaches, since CSFM does not need to transform negative profit into positive profit before taking the natural logarithm. The transformation with respect to the profit variable tends to bias the parameter estimates of the profit frontier and the subsequent profit efficiency measure. We show that the parameter estimates of CSFM have the desirable statistical properties. Moreover, empirical results reveal that the mean profit efficiency of CSFM is more robust than those models using transformed profits across the sub-periods 1991–1998 and 1999–2009.     

Strategic Delegation in a Multiproduct Mixed Industry

We examine strategic delegation in a multiproduct mixed duopoly with nonprofit organization (NPO) and for‐profit organization (FPO). We will demonstrate that the nonprofitable mission service can reduce both the interest conflicts between the NPO and FPO owners and those between the NPO owner and self‐benefited manager. The profit orientation in the compensation schemes will vary with different relative costs. Although the NPO owner may have a different objective from the FPO owner, they all end up having their managers raise their prices and reducing competition in the profitable market. Moreover, as the regulated price of mission service increases, both firms will charge more for their profitable services, but the owner of NPO could still overcompensate her or his manager, when the indirect impact on increasing the conflict of interest is higher than the direct impact on price. Copyright © 2013 John Wiley & Sons, Ltd.     

资本体现式技术进步、技术合意结构和我国生产率增长来源

本文基于动态前沿生产面的非参数方法获取分行业全要素生产率指数,依据资本体现式技术进步发展耦合于蕴涵前沿技术的机器设备投资过程逻辑,以分行业固定资产投资中的设备工器具投资表征资本体现式技术进步,通过面板数据回归检验不同类型技术进步及其匹配结构对我国制造业生产率的影响。结果显示:资本体现式技术进步是生产率增长的重要来源,但技术效率实现与否内嵌于经济环境,受制于行业利润率及技术与人力资本的匹配程度。行业整体合意技术结构效应不明显,而以利润率和国有化程度分组发现,高国有化行业和高利润率行业存在合意技术结构。     

Choice of Treatment Intensities by a Nonprofit Hospital Under Prospective Pricing

Under prospective pricing, payers for health care essentially use price regulation of hospitals as a way of indirectly regulating the provision of treatment intensity. This paper presents a theory of how a nonprofit hospital selects treatment intensities for its products given the payer's choice of prices and then determines how the payer should select prices in light of this theory. The main result is that, in equilibrium, the ratio of price to marginal cost will vary across products inversely with the elasticity of demand with respect to treatment intensity. This means that, generally, the hospital will earn positive (negative) accounting profit on products with low-(high-) intensity elasticities of demand.     

What factor contributes to productivity growth of Chinese city banks: The role of regional difference

This study pays more attentions to investigate the performance of Chinese city banks, which can make up the blanks large banks left in the financing market, further improving local economic development. The study modifies the profit productivity indicator of Juo et al. (2015) under the short-run assumption to measure the profit productivity and its components. Our study finds that there exists a significant difference among banks by regions, and the eastern regional city banks have a best profit efficiency, but decline more than the others. The decomposed component, price effect, plays a most important role to explain the profit productivity change.     

Profit efficiency in the European Union banking industry: a directional technology distance function approach

We employ the directional technology distance function approach and present estimates of profit efficiency in the 25 European Union (EU) member states over the period 1998–2008. This method decomposes profit efficiency into its technical and allocative components. We investigate potential efficiency differences across the old EU region and the new EU member states, across countries and across banks of different size. Our results indicate a significant level of profit inefficiency for the EU region, which is predominantly attributed to allocative inefficiency. Our findings also suggest that banks operating in the old EU region are, on average, more profit efficient than credit institutions in the new EU member states. Overall, we observe considerable variation of efficiency scores across countries and different patterns in efficiency change over time, as well as a negative relationship between bank size and efficiency.     

New product development practices of urban regeneration units: a comparative international study

The new product development (NPD) activities of 14 not‐for‐profit urban regeneration organisations in three cities (London, Copenhagen and Boston) were examined to establish the degree to which they reflected the best practices recommended by the academic NPD literature in the for‐profit field. Executives in each organisation were questioned about the stages of the NPD process that they activated most intensively, relationships between marketing staff and technical urban development specialists, mechanisms for consulting end users of place products, methods for generating new ideas and the major problems they experienced. Parallels between the NPD behaviour of nonprofit urban regeneration organisations managing projects involving widespread change and that previously observed among for‐profit organisations engaged in the development of radically new products were investigated. Copyright © 2004 Henry Stewart Publications     

Market structure implications of export-price uncertainty

This paper considers the profit-seeking firm that has the opportunity to export, as a price taker, to an uncertain rest-of-the-world market. When that firm competes domestically as an oligopolist the competitive export option can impact on both the firm and its domestic competitiors. The latter conjecture is explored and the resulting inferences are offered as a possible explanation for the market structures that tend to evolve in international markets.     

Increase of electricity price and energy efficiency: analysis using the macroeconomic interindustry model of Taiwan

From 2012 to 2013, the price of electricity in Taiwan increased by 19.78%. This large increase forced producers to invest in improving electricity efficiency. In this paper, the macroeconomic interindustry model of Taiwan (MEIT) is developed to study the economic effects of high electricity prices and consequential improvement in energy efficiency. MEIT describes the structure of 47 industries, from both real and price-income approaches. To resolve inconsistent data, RAS is employed. A technical model is also integrated to consider technical feasibility, which offsets the usual shortcomings of technological analysis in an economic model. The iron and steel industry is taken as a case study. Estimated results indicate that higher electricity prices negatively affect Taiwan’s economy. However, improving energy efficiency can reduce some of this effect.     

Sectoral Rates of Profit and Productive Structure

This paper analyzes an economic system in which rates of profit are not uniform but differ from one sector to another, and discusses the acceptable intervals of variation of the rates of profit compatible with non-negative prices. The investigation is conducted in a Leontief price model with fixed capital. The limits of variation of the rates of profit are ascertained using a mathematical algorithm based on the properties of Z matrices and dominant-diagonal matrices.     

Index Number Theory Using Differences Rather Than Ratios

A bstract    Traditional index number theory decomposes a value ratio into the product of a price index times a quantity index. The price (quantity) index is interpreted as an aggregate price (quantity) ratio. The present paper takes an alternative approach to index number theory, started by Bennet and Montgomery in the 1920s, which decomposes a value difference into the sum of a price difference plus a quantity difference. Axiomatic and economic approaches to this alternative branch of index theory are considered in the present paper. The analysis presented has some relevance to accounting theory in which revenue, cost, or profit changes need to be decomposed into price quantity components or where standard or budgeted performance is compared with actual performance (variance analysis). The methodology presented in the paper is also relevant for consumer surplus analysis.     

An examination of the relative economic efficiency of commercial vs. cooperative telephone companies

In this study, the authors examine the relative economic efficiency of the commercial and cooperative telephone companies in the United States. A national sample of over 900 firms using annual data for the years 1973 through 1980 is analyzed. A Cobb-Douglas profit function is employed in the study. The results indicate that commercial firms are more profitable than cooperatives (and, therefore, are more economically efficient), that both types of firms are price takers in the output market, that there is evidence of regulatory effectiveness, that market density affects profits, and that commercial firms experience increasing returns to scale while cooperatives do not.     

Pricing and the flat-maximum principle

Profit-maximizing price conditions are well established in economic theory. However, less attention has been directed to the effect on profits of deviations in price from the profit maximizing position. The conditions governing the emergence of a flat-maximum principle are established for both an absolute and relative concept of flatness.     

Decomposing hospital productivity changes, 1985–1988: A nonparametric Malmquist approach

Annual data on U.S. hospitals from 1985–1988 are evaluated by ownership type—profit, nonprofit, state and local government, and U.S. Department of Veterans Affairs (VA)—for changes in hospital productivity over time. Distance functions are used to measure Malmquist indices of productivity change, which are then decomposed into indices of efficiency change and technology change. In contrast to previous studies using this approach, we allow for variable returns to scale and use both input and output orientations. We find that changes in technology dominate changes in inefficiency in determining changes in productivity.