基于HHI指数的中国电影经济集聚研究

On Agglomeration of China's Film Economy Based on HHI Index

近年来,我国文化产业发展的集聚趋势越发明显,作为其核心内容之一的电影经济的集群化道路也日益显著。然而,目前对中国电影经济的时空集聚和演变的研究相对很少。因此,本文利用产业经济学的方法,对我国的电影经济的时空集聚和演变进行了探索性的研究。结果表明:(1)我国电影经济在省级区域层面的整体集中度不高,规模接近的省份较多,市场结构多属于竞争Ⅰ型;(2)我国电影经济在市域层面的整体集中度较低,规模接近的城市较多,市场结构全部属于竞争Ⅱ型;(3)我国电影院线的行业集中度较显著,市场结构整体属于竞争型,且竞争Ⅰ型和竞争Ⅱ型势均力敌;(4)我国月度电影经济整体具有一定的集中度,大部分月份的规模较为接近,市场结构全部属于竞争Ⅰ型;档期的电影经济整体集中度较大,个别档期的集聚性较强,市场结构整体属于高寡占型,且高寡占Ⅰ型居多;(5)我国电影经济发展基本呈现出“区域间和企业间竞争性较强,月度和档期存在结构差异”的时空特点。

In recent years,cultural industry in China shows the trend of agglomeration.As the core cultural industry,film economy has become increasingly prominent in clustering development.However,there are relatively few studies on the temporal and spatial agglomeration and its evolution of China's film economy.Therefore,an exploratory research is done on it.The results show that:(1)China's film economy is generally not very agglomerated at the provincial level.Most provinces are similar so the market structure is mostly in competitive type Ⅰ.(2)China's film economy is low in agglomeration at the municipal level,so the market structure is in competitive type Ⅱ.(3)China's cinema line is significant in concentration,and the market structure is competitive.Both type Ⅰ and type Ⅱ are evenly matched.(4)China's monthly film economy has a certain degree of concentration,and the market structure is completely competition type Ⅰ;while the concentration at the timeline level is strong,and the market structure is high oligopoly.(5)China's film economy basically shows the feature of"a strong competition among areas and between enterprises,and there is structural differences between months and schedules".