基于新新贸易理论视角的农产品加工企业出口决定因素研究

Determinants of export for agricultural processing enterprises :an empirical study based on New-new trade theory

在经济全球化背景下,农产品加工企业成为农产品进出口的行为主体,为检验其出口决定因素,拓展了新新贸易理论的单一生产率异质企业模型,构建农产品加工企业出口决定因素的多重异质性模型,并利用中国工业企业数据库进行实证检验。结果发现:我国农产品加工企业走出去的程度较低,有出口的企业总体比例约为17%,出口为主的企业比例约为7%,纯出口的企业比例约为2.5%。总体来看,决定农产品加工企业是否出口以及出口产值占工业总产值比例高低的主要影响因素是企业区位、企业规模、技术创新、企业性质、企业级别和外资占总资本比例等多重异质性,受企业现有人力资本存量的影响不显著。

Agricuhural processing enterprises have become the main undertakers of export activities under the background of economic globalization. This paper proposed a model with multiple heterogeneity on the determinants of export for agricultural processing enterprises by expanding the traditional productivity heterogeneity model of New- new trade theory. Then using Chinese industrial enterprise database, this paper empirically tested and found that, the proportion of ＂walking out＂ for agricultural processing enterprises was low and about 17% of them sold their products in global market, and about 7% of enterprises exported 80% of their products and 2.5% of enterprises engaged in the export only. On the overall, the main determinants of export activities for agricultural processing enterprises were firm location, firm size, technological innovation, enterprise nature, enterprise level and the proportion of foreign capital to total capital, but not human capital stock.