數(shù)字鴻溝形成機(jī)制研究
[Abstract]:The digital divide is not a purely technical problem, but a wide involved social problem, which seriously affects all aspects of China's development. The gap between the development of the East and the West and the gap between urban and rural development can be reflected by the digital divide. Therefore, the research and solution of the digital gap between the regions of China and the balance and coordination of the region will be issued. Closely related to the exhibition will also promote the progress of the society as a whole.
Our government has paid great attention to the problem of promoting the national information construction and solving the digital divide. However, there are still many problems facing the problem of solving the regional digital divide. It is relatively single, the two is that the government investment is relatively small; the three is the lack of strong information promotion organization; and the four is not set up a set of departments. The policy framework of science.
In order to solve these problems, we need to make a more comprehensive and in-depth analysis of the digital divide. However, so far, no one has systematically explained the above problems in the related research of the regional digital divide, and they are all expounded from different angles.
Through the in-depth study of the formation mechanism of the digital divide, this paper puts forward the model of the formation mechanism of the digital divide, analyzes the causes, mechanism and trend of the digital divide, and explains the above problems in this process, and puts forward the corresponding policy suggestions. It is of great practical significance to bridge the regional digital divide through the construction of gap policy.
The research contents of this paper include:
The first chapter is introduction. Through the overview of the research background, the origin and definition of the digital divide is clarified, and then the formation mechanism of the regional digital divide is put forward. Finally, the significance of the study is pointed out, and the contents, methods and ideas of this paper are expounded.
The second chapter is the literature review of the formation mechanism of the regional digital divide. This chapter summarizes the relevant literature of the formation mechanism of the digital divide at home and abroad, including two aspects, namely the evolution of the research direction of the digital divide, and the research summary of the dynamic mechanism of the digital divide.
The third chapter: the conceptual model of the regional digital divide. The causes of the formation of the regional digital divide are summed up as two dimensions. One is the dimension of diffusion, and the regional digital divide is a process including the beginning of understanding and producing will, the possession of access, the possession of skills and the effective use. Two is the resource dimension, and the regional digital divide originates from the region. The uneven distribution of resources in the four areas of policy, economy, society and technology has resulted.
Chapter 4: Empirical study on the formation mechanism of regional digital divide in China.
According to the conclusion of the third chapter, the index system of the related factors of the digital divide is set up, and the index of the ICT use, ICT skill, ICT access three internal factors, and the four external factors of government, economy, society and technology are calculated. On this basis, the relationship between the factors of the regional digital divide in China is described. Sex analysis.
Chapter 5: Causality test and static model exploration of influencing factors of regional digital divide.
Based on the panel data of the seven major digital divide related indices of the 31 regions in the fourth chapter, the stability of the seven major indices, the cointegration between each other, and the causal relationship between each other are analyzed, and the foundation for the next step of the formation of the digital divide is established. The static model of the formation mechanism of the digital divide shows that the static model can not well fit the mechanism and trend of the digital divide formation. The reason is that the relative factors of the digital divide are the long-term stable dynamic regression relationship but not the static relationship.
Chapter 6: Dynamic Model of Forming Mechanism of Regional Digital Divide in China
On the basis of the causal relationship of the digital divide in the fifth chapter, the dynamic model of the seven factors of the digital divide is constructed each other, and a dynamic model of the dynamic digital divide formation mechanism is established by combining the dynamic model with the system dynamics method. On this model, the 31 provinces, municipalities and autonomous regions of China are on this model. The development trend of information technology and the regional digital divide in China are simulated and predicted. Finally, the influence of joining the government macro-control index on the regional digital divide is discussed.
In addition, this chapter, like the previous chapter, is an empirical analysis of the panel data based on the seven index of the digital divide. The core part is the construction of a dynamic regression model based on panel data. This research is in the forefront of the digital divide.
Chapter 7: Analysis of Government ICT Investment Policy Based on Steinberg Model
In the seventh chapter, the seventh chapter introduces the stelberg model in the game theory, and analyzes the necessity of strengthening the overall management of the investment by the government from the overall situation and the selection of the corresponding regulation parameters. The conclusion can be simply described as two points: first, the central government should strengthen the unified coordination and rational distribution of the regional ICT related to the central government. The optimal ICT investment strategy of the central government is to transfer the surplus ICT investment budget in developed areas to backward areas through the transfer payment mechanism similar to the "telecom universal service fund", and to balance the investment level of various regions, and propose a special fund or the corresponding incentive mechanism to promote the transfer of ICT investment in developed areas to the backward areas.
Chapter 8: Comprehensive proposals for bridging the regional digital divide in China.
This chapter puts forward the principle of establishing the digital divide policy. Under this principle, the digital divide policy thinking frame is put forward according to the dynamic model of digital divide proposed in this paper. In this framework, the government's digital divide policy includes four starting points and three foothold, with a total of 12 quadrants. Finally, the possible policies in each quadrant are introduced in this paper. A brief discussion is made and a total of policy makers refer to it.
The ninth chapter: the conclusion and Prospect of the study. The paper gives a brief description of the full text, summarizes the main research results and conclusions, points out the shortcomings of the research, and looks forward to the future research direction.
The main innovations of this paper include:
The innovation of this paper is mainly embodied in the three aspects: the digital divide based on the panel data, the causality test, the dynamic model of the digital divide, and the proposal of the policy.
1. Using panel data unit root test, cointegration test and causality test, this paper analyzes the causality among the seven indexes of digital divide.
2. Using panel data dynamic regression model and system dynamics model to construct regional digital divide dynamic model.
3. Analysis of Government ICT Investment Policy Based on Steinkelberg Model
【學(xué)位授予單位】:北京郵電大學(xué)
【學(xué)位級(jí)別】:博士
【學(xué)位授予年份】:2012
【分類號(hào)】:F224;F49
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