Search results

Conversion of the correlated random variables into independent variables, especially into independent standard normal variables, is the common technology for estimating the statistical moments of response and evaluating reliability of random system, in which calculating the equivalent correlation coefficient is an important component. The purpose of this paper is to investigate an accurate, efficient and easy to implement estimation method for the equivalent correlation coefficient of various incomplete probability systems.

First, an approach based on the Mehler’s formula for evaluating the equivalent correlation coefficient is introduced, then, by combining with polynomial normal transformations, this approach is improved to be valid for various incomplete probability systems, which is named as the direct method. Next, with the convenient linear reference variables for eight frequently used random variables and the approximation of the Rosenblatt transformation introduced, a further improved implementation without iteration process is developed, which is named as the simplified method. Finally, several examples are investigated to verify the characteristics of the proposed methods.

The results of the examples in this paper show that both the proposed two methods are of high accuracy, by comparison, the proposed simplified method is more effective and convenient.

Based on the Mehler’s formula, two practical implementations for evaluating the equivalent correlation coefficient are proposed, which are accurate, efficient, easy to implement and valid for various incomplete probability systems.

This paper attempts to examine a canonical (simultaneous) relationship between service industry CEOs' compensation and corporate performance with respect to accounting‐based and market‐based performance measures. In addition, this study examines the effect of firm size on compensation. The results of this study suggest that executive compensation depends simultaneously on both market‐based and accounting‐based performance measures. EPS, ROA, ROE and Market Rate of Return are positively associated with both cash compensation and long‐term compensation. Firm size is also positively related to the long‐term compensation.

The purpose of this paper is to find an accurate, efficient and easy-to-implement point estimate method (PEM) for the statistical moments of random systems.

First, by the theoretical and numerical analysis, the approximate reference variables for the frequently used nine types of random variables are obtained; then by combining with the dimension-reduction method (DRM), a new method which consists of four sub-methods is proposed; and finally, several examples are investigated to verify the characteristics of the proposed method.

Two types of reference variables for the frequently used nine types of variables are proposed, and four sub-methods for estimating the moments of responses are presented by combining with the univariate and bivariate DRM.

In this paper, the number of nodes of one-dimensional integrals is determined subjectively and empirically; therefore, determining the number of nodes rationally is still a challenge.

Through the linear transformation, the optimal reference variables of random variables are presented, and a PEM based on the linear transformation is proposed which is efficient and easy to implement. By the numerical method, the quasi-optimal reference variables are given, which is the basis of the proposed PEM based on the quasi-optimal reference variables, together with high efficiency and ease of implementation.

Organizations rely on budget teams for capital investment decisions. This study examined conditions that affected budget team performance. Variables included the formulation of cooperative, competitive and independent team budget goals and the mediating effect of budget information analysis between goals and budget performance. Two antecedents to budget goal formulation were examined, the budget knowledge of individual team members and organizational feedback control. Posited hypotheses were supported. Asymmetric budget knowledge between team members significantly increased independent and competitive budget goals and decreased cooperative budget goals. Organizational controls discouraged independent and competitive goals and encouraged cooperative budget goals. Cooperative (competitive and independent) budget goals improved (hindered) budget information analysis that in turn positively (negatively) affected budget performance.

This article explores how strategy formulation affects firm performance to determine whether rational/analytical strategy formulation is more effective than emergent/reflexive strategy formulation. Additionally, the article assesses if such superiority holds for different cultural contexts.

Meta-analysis was performed using the Raju, Burke, Norman, and Landis (RBNL) procedure applied to a dataset of 43 empirical studies reporting 54 effect sizes on strategy–performance relationships.

Implementing a formal strategy formulation process positively relates to firm performance. Rational/analytical formulation approaches are more effective than emergent/reflexive approaches in enhancing firm performance, especially for cultures with low future orientation, high uncertainty avoidance, and high power distance.

The reduced number of published empirical studies limited the scope and generalizability of the results across countries, industries, or firms. This limitation might be especially true for Latin American firms given the absence of relevant studies in this region. Another potential limitation is related to the distinction between strategy formulation and strategy implementation. Given the empirical nature of the studies meta-analyzed, strategic tools are used as a proxy to determine the formulation approach.

Firms that operate in short-term oriented, uncertainty-avoiding, and elitist cultures should favor implementing rational/analytical strategy formulation techniques rather than emergent/reflexive approaches. Although prescriptive recommendations are limited by the lack of studies in Latin America, firms in this region would seem to be better off using rational/analytical strategy formulation approaches.

These findings provide a partial explanation for the varying results yielded by strategy formulation and suggest cultural contexts in which rational/analytical strategy formulation should be more effective than emergent/reflexive approaches.

Este artículo explora cómo la formulación de la estrategia afecta el desempeño de la empresa y busca determinar si la formulación de la estrategia racional / analítica es más efectiva que la formulación de la estrategia emergente / reflexiva. Además, el artículo evalúa si dicha superioridad es válida para diferentes contextos culturales.

El metaanálisis se realizó aplicando el procedimiento de Raju, Burke, Norman y Landis (RBNL) a un conjunto de datos de 43 estudios empíricos que reportaron un total de 54 tamaños de efecto sobre las relaciones estrategia-rendimiento.

La implementación de un proceso formal de formulación de estrategias se relaciona positivamente con el desempeño de la empresa. Los enfoques de formulación racional / analítica son más efectivos que los enfoques emergentes / reflexivos para mejorar el rendimiento de la empresa, especialmente para culturas con baja orientación al largo plazo, alta evitación de incertidumbre y alta distancia al poder.

El reducido número de estudios empíricos publicados limitó el alcance y la generalización de los resultados entre países, industrias o empresas. Esta limitación podría afectar especialmente a las empresas latinoamericanas dada la ausencia de estudios relevantes en esta región. Otra limitación potencial está relacionada con la distinción entre la formulación y la implementación de la estrategia. Dada la naturaleza empírica de los estudios meta analizados, las herramientas estratégicas se utilizan como proxy para determinar el enfoque de formulación.

las empresas que operan en culturas orientadas al corto plazo, que evitan la incertidumbre y que muestran alta distancia al poder deberían favorecer la implementación de técnicas de formulación de estrategias racionales / analíticas en lugar de enfoques emergentes / reflexivos. Aunque las recomendaciones prescriptivas están limitadas por la falta de estudios en América Latina, las empresas en esta región parecen estar mejor utilizando enfoques de formulación de estrategias racionales / analíticas.

estos resultados proporcionan una explicación parcial de los resultados variados producidos por la formulación de la estrategia y sugieren contextos culturales en los que la formulación de la estrategia racional / analítica debería ser más efectiva que los enfoques emergentes / reflexivos.

This study aims to examine the influence of big data analytics (BDA) on environmental performance (ENP) in the post-COVID-19 context in Vietnam, as a developing country. In which, this study considers environmental process integration in accounting reports as a mediator variable. Furthermore, digital learning orientation (DLO) and environmental strategy (ES) are proposed as the moderator variables for relationships in the proposed model.

Data was collected by survey method via email with convenient sampling method. In total, 611 emails, including the survey, were sent to executive managers of Vietnamese manufacturing companies listed on stock exchanges. The final sample of 419 responses was used for analysis.

By using the partial least squares structural equation modeling, this study’s results elucidate that BDA positively affects ENP. Moreover, DLO positively moderates the nexus between BDA and environmental process integration in accounting reports, while ES plays a positive moderating role on the nexus between environmental process integration and ENP.

In terms of managerial implications, this paper mentions pretty attractive features of using modern technique and ENP. This research emphasizes the key role of the BDA for both reporting and accounting performance (e.g. environmental process integration and ENP) of the company. Thus, managers should examine implementing BDA when necessary to make accounting reports more transparent and modern, thereby enhancing the organization's ENP. Particularly, managers should focus on improving the organization's ENP indicators.

This study complements the ENP literature by showing a positive effect of BDA and environmental process integration on ENP. Additionally, this study’s results determine the efficacy of DLO and ES as well as their regulatory roles. Finally, this study was conducted to supplement empirical evidence on ENP in the post-COVID-19 context in developing countries, specifically Vietnam.

One of the strongest convictions in marketing is that market orientation contributes to firms' performance substantially more than alternative strategic orientations such as innovation and entrepreneurial orientations. Still, some studies show that alternative orientations can also substantially affect the performance of firms, and furthermore, that firms that combine market orientation with alternative orientations are likely to perform even better than firms adopting only market orientation. Also, the nature of the relationship between market orientation and other strategic orientations is not clear. The purpose of this paper is to deal with these discrepancies in the marketing literature. It highlights the importance of the study of the relationship between market orientation and alternative strategic orientations, examines the effect of market orientation on different orientations, and identifies the orientations that are more likely to be combined with market orientation.

The study employs a meta‐analysis procedure to synthesize empirical results on the relationship between market orientation and innovation, learning, entrepreneurial, and employee orientations.

Findings suggest that market orientation is strongly correlated with learning, entrepreneurial, and employee orientations, and that it has a moderate positive relationship with innovation orientation.

Research on market orientation should shift its focus, moving from the study of the direct effect of market orientation on business performance to the study of the various combinations of strategic orientations that firms can pursue in different situations, studying how the more successful market‐oriented firms balance between market orientation and other strategic orientations.

This is the first meta‐analysis to examine the relationships between market orientation and alternative strategic orientations.

Addresses the standardization of the measurements and the labels for concepts commonly used in the study of work organizations. As a reference handbook and research tool, seeks to improve measurement in the study of work organizations and to facilitate the teaching of introductory courses in this subject. Focuses solely on work organizations, that is, social systems in which members work for money. Defines measurement and distinguishes four levels: nominal, ordinal, interval and ratio. Selects specific measures on the basis of quality, diversity, simplicity and availability and evaluates each measure for its validity and reliability. Employs a set of 38 concepts ‐ ranging from “absenteeism” to “turnover” as the handbook’s frame of reference. Concludes by reviewing organizational measurement over the past 30 years and recommending future measurement reseach.

In order to develop our understanding of valuation models and so extend this to encompass the important area of performance measurement and its interpretation, it is essential to have a framework which will enable such developments to take place. This paper presents a theoretical model based on a certainty equivalent approach which enables the market risk of individual properties and portfolios to be assessed on an expectations basis. The data requirements for using the model are not onerous and with simple extensions it can be adapted to cope with changes in risk that occur when variations in the lease structure are anticipated. Understanding the influence of systematic or market risk is essential if our understanding of valuation is to improve. Systematic risk is the single most important factor which determines the premium which should be allowed to compensate for risk. This aspect has been largely ignored in the property literature with the result that risk premium figures are frequently assumed to be constant across all sectors and properties. This paper derives a model which attempts to overcome some of these problems. Due to data limitations empirical tests of the model cannot be regarded as conclusive. However, those tests that have been carried out suggest that the model could be used for estimating the required rate of return of both sectors and individual properties. It also has considerable potential in estimating growth expectations for groups of properties and can thus be used in the decision‐making process. Much, however, remains to be done.

Management and especially strategy research rely heavily on the use of ratios to measure a variety of firm, industry, and societal characteristics. Most often, these ratios are created simply to control for size effects (i.e., scaling) emanating from differences in the size of firms, industries, populations, or national economies on the variables of interest. In addition, ratios may also hold theoretical meaning apart from that of their components. Despite the popularity of ratios and regardless of their purpose, the use of ratios is not without controversy. In particular, several studies have demonstrated that the use of ratio measures in correlations and multiple regressions can exaggerate relations of interest leading to biased and unstable results. In this chapter, I review the debate surrounding the use of ratio measures, discuss the problems for estimation and inference that are likely to arise when ratios are used in statistical estimation, and provide alternatives to the use of ratio variables that still satisfy the purpose for which ratio measures are often created.