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关于PCAIDS模型的一点简介/A Brief Introduction to the PCAIDS Model

[2009.7.25]

1 Introduction

Recently, I had to stop all the other works and have focused on the empirical test of a horizontal merge. Although, in fact, I'm not as interesting in this topic as some others, like the analysis of reputation and motivation and the empirical test of micro foundations for[......]

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[recent work]济南市柳埠国家森林公园生态经济价值评估

济南市柳埠国家森林公园生态经济价值评估
Evaluation of Ecological Economic Functions of Jinan Liubu National Forest Park

摘要:森林生态经济价值的评估是国内外研究热点之一,其研究对于增进人类福利和可持续发展具有重要意义。本文结合国内外最新研究资料建立了一套科学的评估体系,从交叉学科角度综合运用生态学和经济学方法,全面评价了生态经济服务价值。评估体系中既包括传统的林木产品价值,又涵盖了生态旅游价值、涵养水源、净化大气等生态服务价值。
结果表明,济南市柳埠国家森林公园的生态经济总价值为5.14亿/年,其中生态旅游价值占近[......]

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结题?/a final end or a new start?

I only wish that what I have done is the last version of my assignment. I have been suffered from its complication for nearly a whole month, which seems quite unbelieve. I really want to accomplish it by myself and eventually it realized with 11 A4 perfect pages to be printed . But why there's littl[......]

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在Latex插入Photoshop绘制的EPS图像

最近由于我们可爱的中级微观作业,我不得不开始自学LaTex这一排版软件,因为我实在无法想象那么多公式怎么用Word公式编辑器一个一个磨出来,还是借助强悍的LaTex吧。

因为有比较好的各种软件应用基础,还有HTML+CSS知识,还有一定的编程经验,所以很快的就弄明白了LaTex的工作原理。但是也只能做到很慢慢悠悠的排版(一道做3个小时的题,大概也要用三个多小时完成输入和排版)——尤其是最后看到复杂的源文件,大有当年彻夜改HTML+CSS的感觉,只想崩溃。但是看到生成的堪称完美的PDF,又很有成就感了。

有的时候开玩笑的给朋友说,这次做中微作业最大的收获绝不是作业本身。而是一些“Extra[......]

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My reading list is too long!

Some days ago I made a long list of books that I preferred to read in the following days. The tool I choose is Douban.com, which got me out of the multi-choice trap in the way of sharing people’s experience. Following its recommendation I finally received a long list of book names which seems like a[......]

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