Suchergebnisse

在本論文中我們使用複雜系統研究方法,分析增長、分配和相關的基本社會經濟問題,經濟系統在本文中被視為包含巨大自由度的複雜系統。 ; 我們首先提出了一個無代表性經濟行為人的非同質的Poisson 創新增長模型以證明長期可持續的經濟增長的最終引擎來自於變異型的創新(非研發型),此機制是和持續增長的社會無序度一致的唯一機制。我們也討論了創新的異質特性。我們並且證明了各個部門的生產率分佈並非退化為單一的社會平均生產率,而是服從Maxwell‐Boltzmann 分佈,這一結果表明總需求對總產出存在真實的重要作用。我們隨後從複雜系統角度研究了經濟分配的問題。我們證明在封閉系統中,即使在很弱的假設前提下,收入或財富的分配不可避免得向兩極化的方向演化。隨後我們使用連續時間的Simon‐Yule 過程分析開放系統的經濟分配問題,此開放系統以新部門的不斷產生和遞減的代際影響力為特徵。我們證明了在此開放系統排除了分配兩極化的可能,代際類型穩定性必然在一定階段崩潰。 ; 隨後我們研究了路徑依賴、無限方差和雙參數Poisson‐Dirichlet 過程。我們發現主流的新古典宏觀經濟學的建模方法在此框架內無穩固的數學基礎。 ; 我們從更一般和更哲學的角度分析了一些涉及經濟學研究方法和範式的基本問題。我們主張複雜系統研究方法不僅在包括物理學和生物學的自然科學領域具有啟發性,在經濟、金融和其他社會科學領域裡同樣如此。我們認為,各式經濟系統儘管存在各自的特殊性,但總是沿著從低熵態向高熵態的方向演化,並在社會經濟生活各個領域出現不斷增長和發展的複雜的耗散結構。複雜系統方法的引入有助於對許多經濟謎題提供科學的解釋。除了傳統的經濟研究對象,在同一分析框架內,我們分析了現代企業制度、城市、政治和司法制度以及宗教等相關問題。 ; In the essays we employ the complex system perspective to analyze growth, distribution and related fundamental socioeconomic issues where the economy is viewed as a complex system with large degrees of freedom. ; We first propose a non-homogeneous Poisson innovation growth model with no representative agent to show that the ultimate engine of sustainable economic growth stems from mutation-style innovation (not R & D style), which is the only mechanism consistent with ever-increasing degree of social disorder. Heterogeneous innovation impacts are also investigated. And we show that sectoral productivity distribution in an economic system does not degenerate to the social average productivity level but follows the Maxwell- Boltzmann distribution instead, which in turn implies that aggregate demand has real impacts on total output. ; The economic distribution issue is then investigated from the complex system perspective. We show that in closed economic systems, under weak assumptions, distribution in income or wealth inevitably evolves into polarization. Then we employ the continuous-time Simon-Yule process to analyze distribution in an open economic system with innovation and decreasing intergenerational influence. We show distribution polarization is impossible ...

For at least a century academics and governmental researchers have been developing measures that would aid them in understanding income distributions, their differences with respect to geographic regions, and changes over time periods. It is a fascinating area due to a number of reasons, one of them being the fact that different measures, or indices, are needed to reveal different features of income distributions. The existing indices, the Gini index, the Bonferroni index and the Zenga index are intrinsically linked each other, whereas their emphasis are laid differently. One of the limitations of the existing indices is that they provide an overall measurement for the whole society and cannot distinguish the distributions with the same index value. This thesis works on the extension of the three indices and proposes a new index which can make comparison between any groups with different income level, for example, the richest group and the poorest group. The new index satisfies the axioms of inequality measures. The statistical inferential results of the new index are derived and their performance are tested by a simulation study and the results are used to analyze the income data of Hong Kong from Census and Statistics Department, HKSAR. ; 近一個世紀學術界和政府間的研究人員一直致力於創造和發展可以幫助理解不同國家地區收入分布和差異的測度。很多原因使之成為令人感興趣的研究領域,需要不同測度或指數用以理解收入分布的不同特征便是原因之一。Gini指數,Bonferroni 指數和Zenga指數等現有指數在本質上相互聯系,但側重點各有不同。可以對整個社會有一個整體測度而不能對具有相同指數的收入分布進行區分是現有指數的共同缺陷。本論文基於以上三種指數提出一種新的指數可以在不同收入水平間進行比較,例如,最富有階層和最貧困階層。新指數滿足收入不均測度的相關性質。本論文推導出新指數的相關統計推理結果並用數值模擬實驗進行了測試,最終用其結果對香港政府統計處的人口普查數據進行了分析。 ; Chen, Teng. ; Thesis M.Phil. Chinese University of Hong Kong 2015. ; Includes bibliographical references (leaves 59-61). ; Abstracts also in Chinese. ; Title from PDF title page (viewed on 05, October, 2016). ; Detailed summary in vernacular field only.

Zhang, Jiayu. ; Thesis (M.Phil.)--Chinese University of Hong Kong, 2009. ; Includes bibliographical references (p. 136-147). ; Abstract also in Chinese. ; Abstract --- p.iiii ; Table of Contents --- p.viii ; List of Abbreviations --- p.ix ; List of Figures --- p.x ; List of Tables --- p.x ; Chapter Chapter I: --- Introduction --- p.1 ; Chapter 1. 1 --- What happened to China´ةs SRB? --- p.1 ; Chapter 1. 2 --- Women´ةs Human Rights as important Human Rights --- p.3 ; Chapter 1. 3 --- SRB and Women´ةs Rights --- p.6 ; Chapter 1. 4 --- Research Purpose and Methods --- p.7 ; Chapter 1. 5 --- Research Outline --- p.17 ; Chapter Chapter II. --- The Particular Features in China´ةs SRB --- p.20 ; Chapter 2. 1 --- The Regional Features in SRB --- p.20 ; Chapter 2. 2 --- The Ethnic Features in SRB --- p.23 ; Chapter 2. 3 --- The Features by Birth Order --- p.24 ; Chapter Chapter III. --- The Causes of Imbalanced SRB --- p.26 ; Chapter 3. 1 --- The Proximal Causes --- p.26 ; Chapter 3. 2 --- The Fundamental Cause --- p.31 ; What Encourage son preference in China? --- p.32 ; Chapter 3.2.1 --- Cultural and Historical Factors --- p.33 ; Chapter 3.2.2 --- Economic Factors --- p.38 ; Chapter 3.2.3 --- Law and policy as a Structural Factor --- p.40 ; Political Silence --- p.42 ; Economic Subordination --- p.43 ; Sexual Subordination --- p.48 ; Birth Control --- p.50 ; Chapter Chapter IV. --- The Consequences of Imbalanced SRB from a Human Rights Perspective --- p.58 ; Human Rights Violation against Women in the SRB Issues --- p.59 ; Chapter 4.1 --- Rights Violations Which Cause the Distorted SRB --- p.59 ; Chapter 4.2 --- Rights Violations for Which the Abnormal SRB is a Cause --- p.66 ; Chapter 4.2.1 --- Trafficking in Women --- p.70 ; Chapter 4.2.2 --- Sexual Crimes --- p.72 ; Chapter 4.2.3 --- Women´ةs Civil and Political Rights --- p.73 ; Chapter Chapter V. --- Women´ةs Human Rights Mechanism and Domestic Measures Adopted to Control Abnormal SRB --- p.76 ; Chapter 5.1 --- The International Human Rights Fundamental for ...