天堂国产午夜亚洲专区-少妇人妻综合久久蜜臀-国产成人户外露出视频在线-国产91传媒一区二区三区

美國鐵路貨運(yùn)行業(yè)產(chǎn)出效率分析

發(fā)布時(shí)間:2018-03-16 06:35

  本文選題:鐵路貨物運(yùn)輸 切入點(diǎn):投入產(chǎn)出 出處:《華東交通大學(xué)》2015年碩士論文 論文類型:學(xué)位論文


【摘要】:自美國第一條鐵路的誕生以來,鐵路行業(yè)便在全美社會(huì)發(fā)展中以不可替代的歷史地位存在著,盡管在這一百多年的時(shí)間里經(jīng)歷了各種高低起伏,然而自1980年以來美國鐵路效率穩(wěn)步提升,成為當(dāng)今全球最安全有效的鐵路貨運(yùn)系統(tǒng),其成長歷程和個(gè)中緣由值得深究。全文在此問題的基礎(chǔ)上進(jìn)一步延伸,將可能出現(xiàn)的經(jīng)濟(jì)因素納入研究范圍,并提出三個(gè)問題:美國鐵路行業(yè)這樣高速且可持續(xù)的增長的是哪些要素起了作用?技術(shù)和規(guī)模能否帶來的管理成本的下降和運(yùn)營效率的提升?投資的重心在哪里更為合理?出對(duì)以上問題的解釋,通過對(duì)國內(nèi)外研究成果加以梳理,選取2003至2012年美國鐵路貨運(yùn)行業(yè)一級(jí)鐵路的數(shù)據(jù)進(jìn)行分析,并依據(jù)理論基礎(chǔ)所提出的假設(shè)進(jìn)行實(shí)證檢驗(yàn)。最終得出如下結(jié)論: 作為問題一的回答,發(fā)現(xiàn)一部分要素的投入與企業(yè)投資水平之間存在著顯著的正相關(guān)性。美國鐵路貨運(yùn)公司在成本控制和市場拓展等方面,達(dá)到了較高的水平,對(duì)于全行業(yè)的收入水平的提高,具有推動(dòng)作用。 作為問題二的回答,在投資效率層面,鐵路基礎(chǔ)設(shè)施投入與鐵路運(yùn)營規(guī)模效益存在著顯著的正相關(guān)性,也就是說,對(duì)鐵路基礎(chǔ)設(shè)施建設(shè)的改造投入,有利于維持并擴(kuò)大其運(yùn)營規(guī)模并產(chǎn)生相應(yīng)的效益。 作為問題三的回答,合理優(yōu)化資源配置,尤其是移動(dòng)設(shè)備的配置,有助于技術(shù)效率的提高,根據(jù)貨運(yùn)作業(yè)效率、經(jīng)濟(jì)效益、以及社會(huì)效益的標(biāo)準(zhǔn),既符合企業(yè)經(jīng)濟(jì)效益的實(shí)現(xiàn),又滿足社會(huì)對(duì)于公共服務(wù)的需求。 基于以上結(jié)論,文章試圖對(duì)國內(nèi)鐵路貨運(yùn)市場的規(guī)范性和企業(yè)投資決策的效率性提出建議,,希望能為企業(yè)和資本市場健康有序的發(fā)展做出貢獻(xiàn)。尤其是借助對(duì)美國為代表的發(fā)達(dá)國家鐵路運(yùn)營和基礎(chǔ)設(shè)施維護(hù)狀況的研究,就投入產(chǎn)出效率方面進(jìn)行深入分析,為我國鐵路行業(yè)尤其是鐵路貨運(yùn)行業(yè)提供參考與借鑒。
[Abstract]:Since the birth of the first railroad in the United States, the railway industry has existed as an irreplaceable historical position in the development of American society, although it has experienced various ups and downs in the past 100 years. However, since 1980, US railway efficiency has steadily improved, becoming the safest and most effective rail freight system in the world today. Bring possible economic factors to the scope of the study and ask three questions: what are the factors that have contributed to such rapid and sustainable growth in the US railway industry? Can technology and scale lead to lower management costs and higher operational efficiency? Where is the focus of investment more reasonable? To explain the above problems, through combing the domestic and foreign research results, select 2003 to 2012, the U. S. Railway Freight Industry Class I railway data for analysis, And according to the theoretical basis of the hypothesis for empirical testing. Finally, the following conclusions:. As an answer to question 1, it is found that there is a significant positive correlation between the input of some elements and the level of enterprise investment. American railway freight companies have reached a higher level in terms of cost control and market expansion. To the whole industry's income level enhancement, has the promotion function. As the answer to question 2, at the level of investment efficiency, there is a significant positive correlation between the investment in railway infrastructure and the scale benefit of railway operation, that is, the investment in the reconstruction of railway infrastructure. It is advantageous to maintain and expand its operation scale and produce corresponding benefits. As an answer to question 3, reasonable optimization of resource allocation, especially the allocation of mobile devices, will contribute to the improvement of technical efficiency, according to the standards of efficiency, economic benefits, and social benefits of freight transport. It is not only in line with the realization of economic benefits of enterprises, but also meet the needs of public services. Based on the above conclusions, this paper tries to put forward some suggestions on the standardization of domestic railway freight market and the efficiency of enterprises' investment decisions. Hoping to contribute to the healthy and orderly development of enterprises and capital markets. In particular, with the help of a study on railway operation and infrastructure maintenance in developed countries represented by the United States, the paper makes an in-depth analysis of input-output efficiency. It provides reference for our railway industry, especially for railway freight industry.
【學(xué)位授予單位】:華東交通大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:F537.12

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 劉秉鐮;劉玉海;張建波;;技術(shù)進(jìn)步、結(jié)構(gòu)變遷與中國鐵路運(yùn)輸業(yè)生產(chǎn)率增長——基于Hicks-Moorsteen生產(chǎn)率指數(shù)的實(shí)證分析[J];當(dāng)代財(cái)經(jīng);2012年03期

2 張先治;李琦;;基于EVA的業(yè)績評(píng)價(jià)對(duì)央企過度投資行為影響的實(shí)證分析[J];當(dāng)代財(cái)經(jīng);2012年05期

3 沈可挺;龔健健;;環(huán)境污染、技術(shù)進(jìn)步與中國高耗能產(chǎn)業(yè)——基于環(huán)境全要素生產(chǎn)率的實(shí)證分析[J];中國工業(yè)經(jīng)濟(jì);2011年12期

4 陳德智;;“研究”和“開發(fā)”與專利產(chǎn)出的關(guān)系研究——以全球R&D投資頂尖企業(yè)為例[J];管理工程學(xué)報(bào);2011年04期

5 程新生;譚有超;劉建梅;;非財(cái)務(wù)信息、外部融資與投資效率——基于外部制度約束的研究[J];管理世界;2012年07期

6 胡艷;吳振鵬;;中國區(qū)域環(huán)境治理投資效率的實(shí)證分析——以28個(gè)省市(地區(qū))為例[J];當(dāng)代經(jīng)濟(jì)研究;2013年05期

7 邵金菊;王培;;中國軟件服務(wù)業(yè)投入產(chǎn)出效率及影響因素實(shí)證分析[J];管理世界;2013年07期

8 張惠茹;李榮平;;我國區(qū)域固定資產(chǎn)投資效率的DEA分析[J];河北工業(yè)科技;2010年05期

9 蔣浩;紀(jì)延光;;蘇南5市固定資產(chǎn)投資效率比較分析[J];淮海工學(xué)院學(xué)報(bào)(自然科學(xué)版);2009年03期

10 楊振山;文輝;蔡建明;;從投入產(chǎn)出視角看城鄉(xiāng)經(jīng)濟(jì)關(guān)系的發(fā)展與演變[J];經(jīng)濟(jì)地理;2011年08期

相關(guān)博士學(xué)位論文 前4條

1 吳和成;投入產(chǎn)出模型若干問題的研究[D];河海大學(xué);2004年

2 李華偉;我國鐵路運(yùn)輸業(yè)價(jià)格與市場結(jié)構(gòu)規(guī)制改革研究[D];西南財(cái)經(jīng)大學(xué);2012年

3 姜琪;中國鐵路運(yùn)輸業(yè)的有效競爭研究[D];山東大學(xué);2013年

4 楊硯峰;我國鐵路融資能力研究[D];北京交通大學(xué);2012年



本文編號(hào):1618741

資料下載
論文發(fā)表

本文鏈接:http://sikaile.net/jingjilunwen/jtysjj/1618741.html


Copyright(c)文論論文網(wǎng)All Rights Reserved | 網(wǎng)站地圖 |

版權(quán)申明:資料由用戶98725***提供,本站僅收錄摘要或目錄,作者需要?jiǎng)h除請E-mail郵箱bigeng88@qq.com
青青操视频在线观看国产| 国内午夜精品视频在线观看| 日韩精品区欧美在线一区| 二区久久久国产av色| 国产av乱了乱了一区二区三区| 亚洲精品美女三级完整版视频| 91播色在线免费播放| 国产福利在线播放麻豆| 色涩一区二区三区四区| 91麻豆精品欧美视频| 日韩1区二区三区麻豆| 老司机精品一区二区三区| 国产精品一区二区三区激情| 精品国产成人av一区二区三区| 黄片美女在线免费观看| 国产日韩熟女中文字幕| 日韩精品一区二区三区四区| 黄男女激情一区二区三区| 日本人妻免费一区二区三区| 日韩免费国产91在线| 免费观看一级欧美大片| 肥白女人日韩中文视频| 婷婷色香五月综合激激情| 激情内射亚洲一区二区三区| 亚洲乱码av中文一区二区三区| 视频一区中文字幕日韩| 欧美久久一区二区精品| 欧美一区二区三区播放| 亚洲精品一二三区不卡| 国产不卡的视频在线观看| 好吊妞视频只有这里有精品| 自拍偷女厕所拍偷区亚洲综合| 欧美日韩国产综合在线| 亚洲国产精品久久琪琪| 中文字幕区自拍偷拍区| 污污黄黄的成年亚洲毛片 | 国产av一区二区三区麻豆| 深夜视频成人在线观看| 日本人妻熟女一区二区三区| 麻豆欧美精品国产综合久久| 中文字幕日韩精品人一妻|