CAJ | 학술논문

菠萝是我国重要的热带水果，菠萝种植也是我国热区农民重要的经济收入来源。该文借助比较优势理论和钻石模型，分别从结果和原因两个角度对我国菠萝主产区的比较优势进行了分析。通过计算效率优势指数、规模优势指数和效益优势指数，对我国五大菠萝主产区---海南、广东、广西、福建和云南的生产资料利用率、种植专业化程度以及经济效益等进行了评定，从而确定了我国各菠萝主产区的综合比较优势及其各自不足之处，明确了海南、广东两大产区在我国菠萝产业中的优势地位。利用钻石模型，从资源禀赋，市场需求及偏好、相关产业情况、产区间竞争力、机遇与政府6个方面，对我国菠萝主产区综合优势的形成原因进行了分析。结果表明，海南和广东皆为我国菠萝资源禀赋丰富区域，而且两产区已经构成强烈的竞争关系，但是由于市场对鲜食菠萝的偏好，广东具有更好的效益优势。另外，与世界菠萝优势产区相比，我国菠萝产业在种植和加工等相关科技领域仍有很大的提升空间。
파라시아국중요적열대수과，파라충식야시아국열구농민중요적경제수입래원。해문차조비교우세이론화찬석모형，분별종결과화원인량개각도대아국파라주산구적비교우세진행료분석。통과계산효솔우세지수、규모우세지수화효익우세지수，대아국오대파라주산구---해남、엄동、엄서、복건화운남적생산자료이용솔、충식전업화정도이급경제효익등진행료평정，종이학정료아국각파라주산구적종합비교우세급기각자불족지처，명학료해남、엄동량대산구재아국파라산업중적우세지위。이용찬석모형，종자원품부，시장수구급편호、상관산업정황、산구간경쟁력、궤우여정부6개방면，대아국파라주산구종합우세적형성원인진행료분석。결과표명，해남화엄동개위아국파라자원품부봉부구역，이차량산구이경구성강렬적경쟁관계，단시유우시장대선식파라적편호，엄동구유경호적효익우세。령외，여세계파라우세산구상비，아국파라산업재충식화가공등상관과기영역잉유흔대적제승공간。
PineappleisanimportanttropicalfruitinChina,anditsplantationisalsoanimportantincomesource for farmers in tropical areas. In the study, using comparative advantage theory and Michael Porter diamond model, the comparative advantage of main pineapple producing areas in China was analyzed from the result and reason per-spective. Based on the calculations of computational efficiency advantage index, scale advantage index, and bene-fits advantage index, the utilization of the means of production, the degree of planting specialization, and the eco-nomic benefit in five main pineapple producing areas in China, i. e. , Hainan, Guangdong, Guangxi, Fujian and Yunnan province, were evaluated respectively. The comprehensive comparative advantages and disadvantages of each pineapple producing area were found, and the dominant positions of the two producing area-Hainan and Guangdong in pineapple industry of China were cleared up. The Michael Porter diamond model was used to analyze the reasons of the aggregated comparative advantages in the five main pineapple producing areas from six aspects, i. e. , resource endowment, market demand and preference, related industry, competitiveness between produ-cing areas, development opportunity, and government support. The results showed that Hainan and Guangdong were both good pineapple producing areas with rich resource endowment. But a strong competitive relation had been formed between the two producing areas. Guangdong had better benefits because of the market preference of fresh pineapple. Moreover, compared to the worldwide advantageous regions, the level of pineapple industry in our country should still have much room for improvement, especially in the related scientific fields of pineapple plant-ing and processing.