财经研究
財經研究
재경연구
The Study of Finance and Economics
2011年
10期
15~25
,共null页
Gibrat法则 规模 成长
Gibrat法則 規模 成長
Gibrat법칙 규모 성장
Gibrat's law; scale; growth
近年来中国寿险市场发展呈现出“寡头主导、大中小共生”的局面。究竟应重点发展“巨无霸”式的金融保险集团,还是应优先发展“船小好掉头”的中小保险公司,这是中国寿险市场面临的一个重要选择。Gibrat法则认为同一行业中的企业,其成长率是独立于其规模的变量,文章对Gibrat法则在寿险业的适用性进行了实证检验,研究结果表明:(1)Gibrat法则对中国的寿险公司不成立,规模越小的公司其成长率越高;(2)寿险公司资产增长率和保费增长率均存在条件收敛效应;(3)寿险公司的产业特点、业务结构和经营产生的外部性会较显著地影响其规模与成长。文章认为中国寿险市场发展的选择如果与本文所揭示的规律相匹配,则寿险业发展会进入良性循环。
近年來中國壽險市場髮展呈現齣“寡頭主導、大中小共生”的跼麵。究竟應重點髮展“巨無霸”式的金融保險集糰,還是應優先髮展“船小好掉頭”的中小保險公司,這是中國壽險市場麵臨的一箇重要選擇。Gibrat法則認為同一行業中的企業,其成長率是獨立于其規模的變量,文章對Gibrat法則在壽險業的適用性進行瞭實證檢驗,研究結果錶明:(1)Gibrat法則對中國的壽險公司不成立,規模越小的公司其成長率越高;(2)壽險公司資產增長率和保費增長率均存在條件收斂效應;(3)壽險公司的產業特點、業務結構和經營產生的外部性會較顯著地影響其規模與成長。文章認為中國壽險市場髮展的選擇如果與本文所揭示的規律相匹配,則壽險業髮展會進入良性循環。
근년래중국수험시장발전정현출“과두주도、대중소공생”적국면。구경응중점발전“거무패”식적금융보험집단,환시응우선발전“선소호도두”적중소보험공사,저시중국수험시장면림적일개중요선택。Gibrat법칙인위동일행업중적기업,기성장솔시독립우기규모적변량,문장대Gibrat법칙재수험업적괄용성진행료실증검험,연구결과표명:(1)Gibrat법칙대중국적수험공사불성립,규모월소적공사기성장솔월고;(2)수험공사자산증장솔화보비증장솔균존재조건수렴효응;(3)수험공사적산업특점、업무결구화경영산생적외부성회교현저지영향기규모여성장。문장인위중국수험시장발전적선택여과여본문소게시적규률상필배,칙수험업발전회진입량성순배。
In recent years, life insurance market in China shows an oligarchy-led situation with the symbiosis of big, medium and small companies. The life insurance market in China is faced with an important choice concerning its development focus, namely placing emphasis on the development of giant-type financial insurance groups, or giving priority to the development of small- and- medium-sized insurance companies. According to Gibrat 's law, the growth rate of firms in the same industry is independent of their scales, and this paper empirically studies the issues abovementioned through testing the applicability of Gibrat's law to the life insurance industry in China. The findings are shown as follows: firstly, Gibrat's law does not hold in the life insurance industry in China, and the life insurance companies in China with smaller scales have higher growth rates; secondly, there is a conditional convergence effect between asset growth rate and premium growth rate in life insurance industry; thirdly, the industrial charac- teristics, business structures and operation externalities of life insurance companies significantly affect their scales and growth. This paper argues that if the choice concerning the development of China's life insurance market can match the laws revealed in this paper, the development of life insurance industry will be in a virtuous circle.