Does Gibrat's law hold for retailing? Evidence from Sweden

Gibrat's Law predicts that firm growth is a purely random effect and therefore should be independent of firm size. The purpose of this paper is to test Gibrat's law within the retail industry, using a novel data-set comprising all surviving Swedish limited liability companies active at some point between 1998 and 2004. Very few studies have previously investigated whether Gibrat's Law seems to hold for retailing, and they are based on highly aggregated data. Our results indicate that Gibrat's Law can be rejected for a large majority of five-digit retail industries in Sweden, since small retail firms tend to grow faster than large ones.     

Growth and evolution of technical efficiency among entrant versus incumbent firms: the Spanish retail sector

This study investigates two objectives using a cohort approach: first, the firms' growth and, second, the technical efficiency of entrant and incumbent firms with a non-parametric approach, keeping in mind changes in the Spanish retail environment. The results obtained suggest, on the one hand, that evidence suggested by Gibrat's Law has not been fully proven. In this sense, smaller firms within their cohort membership grow faster than larger ones. On the other hand, our results indicate significant differences in the efficiency by sector. In this sense, entrant and incumbent firms shift the frontier in non-specialized and specialized sectors, respectively.     

Choice of Distribution System in the New Zealand Life Insurance Industry

Using 1988–93 panel data drawn from the New Zealand life insurance industry, this paper examines empirically the notion that the choice of distribution system is an efficient contracting solution to incentive conflicts between owners, managers and sales agents in life insurance firms. Consistent with what was hypothesised, the empirical results suggest that choice of distribution system is distinguished by organisational form, firm size, and sales commission. However, contrary to expectations, the variables representing product diversity and asset specificity were found not to be statistically significant. The empirical results thus lend mixed support for prior predictions.     

The Validity of Gibrat’s Law: Evidence from Ecuadorian Service SMEs

The objective of this research is to analyze the relationship between size and growth through the validation of Gibrat's law. A sample of 17,082 Ecuadorian companies in the service sector is used for the period 2010–2015. The estimation method used is that of quantile regression for panel data; the results suggest that small companies grow faster than their larger counterparts. The results show that the growth, measured through sales and employment, of SMEs in the service sector in Ecuador is not independent of firm size and therefore does not correspond to a random process.     

Do firms’ growth rates depend on firm size?

The empirical literature dealing with corporate growth does not in general give support to Gibrat??s Law stating that the expected increase in firm size is proportionate to its initial size, leaving their growth rates independent of size. Using a relatively large and representative sample of approximately 2,500 Danish firms representing all industries, we have evaluated the validity of Gibrat??s Law over the period 1990?C2004. The present analysis addresses this question by applying econometric methods to test Gibrat??s Law and correcting for problems related to autocorrelation. The empirical findings of our study do not generally support Gibrat??s Law, but in contrast to the results of earlier studies, the analysis reveals that firms?? growth rates are more likely to be positively related to firm size.     

中国保险业顺周期性的实证分析

本文在现有关于保险公司保险周期研究的基础上,对保险公司经营中的顺周期性进行实证研究。通过选取中国17家保险公司2003-2009年年度数据作为分析样本,利用面板数据模型进行实证分析,发现保险公司的顺周期效应显著;此外,还发现寿险公司的承保业务强于财险公司而投资业务弱于财险公司。本文建议对保险公司采取逆周期监管,提高保险公司经营的平稳性,促进金融体系稳健经营。     

Productivity Growth in the European Insurance Industry: Evidence from Life and Non-Life Companies

This paper estimates and decomposes productivity growth for a sample of European insurance companies using Standard and Poor’s Eurothesys panel data set of company accounts. We focus on a period (1995–2008) where substantial deregulation took place, as well as significant shocks to global capital markets and unforeseen climatic and terrorism-related events. We estimate parametric stochastic production frontiers for life and non-life insurance from which we decompose productivity growth using a derivative-based approach. In order to capture the inherent variability of productivity in the insurance sector, we explore the consequences of adopting three different proxy measures for insurance output. In each case, we observe temporal variations in overall productivity growth for both life and non-life insurance, corresponding to systematic shocks to the market. The decomposition of these fluctuations provides important lessons for the measurement of long-term productivity growth in insurance markets and more generally in sectors which are exposed to stochastic and market-wide systematic shocks to performance. Our findings cast doubt on many previous studies of productivity growth in the financial service sector where outputs are inevitably difficult to measure due to their contingent nature. The choice of output proxies appears to be critical, particularly when exploring long-term productivity trends.     

Gibrat,Galton and Job Generation

The proportionate growth of a company decreases with increases in its initial size, in accordance with the Galton model of regression towards the mean. Gibrat's Law of proportionate effect does not hold within size classes or within industries. In job generation accounting, actual increases in employment are even more important than proportionate ones. In the UK small and medium sized companies had larger absolute and proportionate increases in employment than did large companies and were responsible for most of the increase in jobs 1989-93. In fact large companies tended to reduce the numbers they employed.     

Total Factor Productivity in the Turkish Insurance Industry

This paper employs the Malmquist total factor productivity (TFP) index to examine the total factor productivity change in the life and non‐life branches of the Turkish insurance sector for the period 2000–2005. The Malmquist productivity index is decomposed into two components: the efficiency change component and the technical change component. The results indicate a decrease of 19.4 % in total factor productivity in the life insurance sector and an increase of 6.1% in the non‐life insurance sector during the sample period. Significant TFP growth in the non‐life insurance sector has occurred during 2003–2005. This growth is seen to be mainly due to the change in production technology. The firms are then split into two groups, domestic and foreign firms, according to their ownership composition. The results indicate a decline in total factor productivity for both groups in the life insurance sector whereas in the non‐life insurance sector, an increase in the total factor productivity of domestic firms is observed.     

Does Gibrat’s Law Hold? Evidence from Canadian Retail and Manufacturing Firms

This paper investigates the validity of Gibrat’s Law holding for firms in manufacturing and retail trade sectors. The object is to expand our knowledge of Gibrat’s Law to include non-manufacturing firms. A unique longitudinal firm-level database, which contains information on Canadian incorporated establishments, enables the inter-industry comparison. The findings of the analysis are that Gibrat’s Law is violated in both manufacturing and retail sectors. Violations of Gibrat’s Law for both sectors include (i) growth rates that depend on firm size (ii) growth variability that depends on firm size and (iii) a negative persistence of firm growth. Finally, age effects or selection effects are not the causes of these violations.      

Is there really a foreign ownership wage premium? Evidence from matched employer–employee data

Numerous studies on firm-level data have reported higher average wages in foreign-owned firms than in domestically owned firms. This, however, does not necessarily imply that the individual worker's wage increase with foreign ownership. Using detailed matched employer–employee data on the entire Swedish private sector, we examine the effect of foreign ownership on individual wages, controlling for individual and firm heterogeneity as well as for possible selection bias in foreign acquisitions. We distinguish between foreign greenfields and takeovers and compare foreign-owned firms with both domestic multinationals and local firms. Our results show a considerably smaller wage premium in foreign-owned firms than what has been found in studies conducted at a more aggregate level. Moreover, foreign takeovers of Swedish firms tend to have no or even a negative effect on wages.     

Spatial agglomeration and firm exit: a spatial dynamic analysis for Italian provinces

The paper investigates the effect of spatial agglomeration on firm exit in a dynamic framework. Using a large dataset at the industry-province level for Italy (1998–2007), we estimate a spatial dynamic panel model via a GMM estimator and analyze the short-run impact of specialization and variety on firm exit. Specialization negatively affects firm exit rates in the short-run. The effect is particularly significant for low-tech firms. The impact of variety on firm mortality rates at the industry level is instead less clear, although still negative and significant for low-tech firms.     

A comparative analysis of the entrepreneurial orientation/growth relationship in service firms and manufacturing firms

This article builds on the recently increasingly mentioned notion that entrepreneurship in the service sector is a worthwhile, but clearly underresearched topic. Using a sample of 1,612 small- and medium-size enterprises from the four German-speaking countries Germany, Austria, Switzerland, and Liechtenstein, and using structural equation modeling, this article finds that service firms have a significantly higher entrepreneurial orientation (EO) than manufacturing firms – both on the overall level as well as for each of the three sub-categories proactiveness, innovativeness, and risk-taking. With regards to the positive relationship between a firm's EO and its growth aspirations, nevertheless, no significant differences could be identified. Accordingly, this study shows that EO is a strategic orientation of highest value for service firms as well, under the premise of growth-orientation.     

Rating standards around the world: A puzzle?

Using panel data on S&P's credit ratings for firms from 63 countries over the 2000–2016 period, we uncover divergent patterns in the rating standards over time. Standards strengthen by 1.5 notches for U.S. firms and by 2.2 notches for other developed country firms, but weaken by 1.2 notches for emerging country firms. Default and credit spread tests show that standards tightening for U.S. and other developed country firms is likely unwarranted, whereas standards loosening for firms in emerging economies appears to be justified. This novel and puzzling evidence suggests that S&P does not adopt consistent global standards over time.     

Beneficiaries or policyholders? The role of women in Swedish life insurance 1900–1950

In the second half of the nineteenth century, women were depicted as dependents and beneficiaries and men as breadwinners and policyholders in Swedish life insurance sales promotions. Furthermore, life insurance was assumed to be a middle-class concern. The notion of the life insurance policyholder as ‘middle class’ and ‘male’ was first contested with the introduction of industrial life insurance, i.e. life insurance for the working classes and also, to a large extent, the rural population in Sweden. The industrial life insurance business contributed to the growth of a large proportion of female life insurance policyholders from the rural and working classes. This article illuminates the contrast between ideological representations of women as the opponents of life insurance in sales promotions and the real actions and roles of women in business history.     

Growth Intentions and Board Composition in High‐Growth Firms

This paper examines the influence of board composition on growth intentions of high‐growth firms. We hypothesize that gender diversity and a high proportion of independent directors on the board will reduce a firm's growth intentions, whereas founder duality will increase a firm's growth intentions. Using survey data from 773 high‐growth Norwegian firms, we find that gender diversity has a negative effect on growth intentions. A high proportion of independent directors do not facilitate further growth in high‐growth firms. Furthermore, our results indicate that the founder's presence in the decision‐making group increases a firm's growth intentions.     

中国保险公司资本结构的影响因素及调整速度——产险公司和寿险公司的比较

本文利用1998—2010年中国大陆地区财产保险公司和人寿保险公司的业务数据和财务数据,在部分调整模型的基础上,通过差分GMM方法对二者资本结构的影响因素进行实证研究。本文发现,中国产险公司和寿险公司的目标资本结构与公司规模、公司成熟度的关联显著为正,与产品分散化、地理分散化、产品收支间隔期的关联不显著,而再保险利用只对产险公司影响显著。平均而言,每一年度中国产险公司和寿险公司分别可以调整目标资本结构缺口的42.1%和28.5%。     

Family firms and financial performance: The cost of growing

This study examines the relationship between financial performance and family involvement for 523 listed and non-listed Colombian firms over 1996–2006. Using a detailed database and performing several panel data regression models, we find that family firms exhibit better financial performance on average than non-family firms when the founder is still involved in operations, although this effect decreases with firm size. With heirs in charge, there is no statistical difference in financial performance. Both direct and indirect ownership (control through pyramidal ownership structures within family business groups) affect firms' financial performance positively. However, this positive effect decreases with firm size. The results suggest that some kinds of family involvement appear to make firm growth expensive.     

R&D Productivity and the Spillover Effects of High‐tech Industry on the Traditional Manufacturing Sector: The Case of Taiwan

This study sets out to estimate the impact of R&D on productivity within the private sector, with further analysis of the different impacts of R&D within high‐tech and traditional manufacturing firms. We also attempt to examine the spillover effects from R&D investment in the high‐tech sector on productivity growth within the traditional industries. Using a sample of 136 large manufacturing firms during the period 1994–2000, we develop an extended version of the Cobb‐Douglas production function model, and our findings suggest that Taiwan's R&D investment had a significant impact on firm productivity growth, with output elasticity standing at around 0.18. When the sample is divided into high‐tech and traditional firms, the R&D output elasticity in high‐tech firms is significantly greater than that found in traditional firms. In addition, the average rate of return in high‐tech firms is much greater than that estimated for other industries. Besides, our empirical results show that, although significant, the impact of R&D investment from the high‐tech sector, on the productivity growth of traditional firms, is rather limited.     

The path to Project Darwin: The evolution of the AMP's organisational structure

Demutualisation became a global trend amongst financial sector firms in the last two decades of the twentieth century. Changes to the organisational foundations of mutual firms represented a shift in operational cultures and have often been viewed as an end point or demise of the co-operative business model. It is the intention of this article to investigate the extent to which this was the case within a major mutual institution, the Australian Mutual Provident, Australia's oldest and largest mutual insurer. The article's key argument is that the concept of mutuality is organic, and that within this organisation it evolved as the structure of the firm became more sophisticated as it developed from a supplier of life insurance products into a sophisticated financial services provider, which ultimately generated internal pressures to demutualise.