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中國鋸材進(jìn)口及其需求彈性研究

發(fā)布時(shí)間:2018-04-23 05:30

  本文選題:鋸材進(jìn)口 + 需求彈性; 參考:《內(nèi)蒙古農(nóng)業(yè)大學(xué)》2015年碩士論文


【摘要】:我國一系列的重點(diǎn)工程實(shí)施之前,中國木材原材料供給主要來自天然林資源,而在重點(diǎn)工程實(shí)施后,國內(nèi)木材原材料的供給受到重創(chuàng)。隨著我國經(jīng)濟(jì)的快速發(fā)展,我國木質(zhì)家具產(chǎn)業(yè)蓬勃發(fā)展,增大了我國對(duì)木材的需求,而原木作為初級(jí)產(chǎn)品,受到俄羅斯等國林業(yè)政策的限制,我國轉(zhuǎn)而增大原木的替代品鋸材的需求,我國現(xiàn)在已經(jīng)成為世界上最大的鋸材進(jìn)口國,進(jìn)一步加大了我國鋸材的供需缺口,我國對(duì)鋸材需求在國內(nèi)供給不足的情況下,主要依賴海外木材產(chǎn)品市場,有不同結(jié)構(gòu)的鋸材需求,但是最近幾年,全球環(huán)境的破壞,發(fā)達(dá)國家開始制定一系列的林業(yè)政策來保護(hù)本國環(huán)境,美國的雷斯法案修訂案,歐盟木材法案,森林認(rèn)證,反傾銷,反侵權(quán)等,導(dǎo)致國際木材供給不確定性,進(jìn)而會(huì)阻礙我國鋸材的進(jìn)口;谝陨系谋尘,通過研究鋸材國際貿(mào)易理論,分析研究我國鋸材進(jìn)口的現(xiàn)狀,發(fā)展歷程,鋸材結(jié)構(gòu),我國鋸材與木質(zhì)家具之間的關(guān)系,以及與其他木材替代品之間的關(guān)系。然后在需求函數(shù)、需求彈性理論的基礎(chǔ)上,通過運(yùn)用LA/AIDS模型,分析我國鋸材需求彈性,計(jì)算我國鋸材自價(jià)格彈性系數(shù)、支出彈性系數(shù)以及交叉價(jià)格彈性系數(shù),進(jìn)而可以分析鋸材的價(jià)格、鋸材收入水平對(duì)我國鋸材進(jìn)口需求的影響,以及我國鋸材8個(gè)主要來源國之間的關(guān)系是競爭還是互補(bǔ),最后根據(jù)計(jì)算結(jié)果,做出總結(jié),提出針對(duì)我國鋸材進(jìn)口的對(duì)策與建議。
[Abstract]:Before the implementation of a series of key projects in China, the supply of timber raw materials in China mainly came from natural forest resources, but after the implementation of the key projects, the supply of domestic wood raw materials was severely damaged. With the rapid development of China's economy, the wood furniture industry in our country is booming, which increases the demand for wood in our country. As a primary product, log is restricted by the forestry policies of Russia and other countries. China has become the largest sawwood importer in the world, which has further increased the gap between supply and demand of sawn timber in China, and the domestic supply of sawn timber is insufficient. Mainly dependent on the overseas timber market, there is demand for different structures of sawwood. But in recent years, with the destruction of the global environment, developed countries have begun to formulate a series of forestry policies to protect their environment. EU timber law, forest certification, antidumping, anti-infringement, etc., lead to uncertainty of international timber supply, which will hinder the import of sawwood in our country. Based on the above background, by studying the theory of international trade of sawn timber, this paper analyzes the present situation, development course, structure of sawn timber, the relationship between sawwood and wood furniture, and the relationship between sawwood and other wood substitutes in China. Then on the basis of demand function and demand elasticity theory, by using LA/AIDS model, the demand elasticity of sawn timber in China is analyzed, and the self-price elasticity coefficient, expenditure elasticity coefficient and cross-price elasticity coefficient are calculated. Then we can analyze the price of sawwood, the influence of sawwood income level on the import demand of sawn timber in China, and whether the relationship between the eight main countries of sawwood in China is competitive or complementary. Finally, according to the results of calculation, we can make a summary. The countermeasures and suggestions for the import of sawn timber in China are put forward.
【學(xué)位授予單位】:內(nèi)蒙古農(nóng)業(yè)大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:F426.88;F752.61

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