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Method for measuring and calculating contribution of services on single land to regional gross domestic product growth

A service industry and regional technology, applied in the field of economic income calculation, can solve problems such as not being able to use a single piece of land

Inactive Publication Date: 2015-11-25
GUANGZHOU UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This model is a global model, that is, it can only measure the contribution of the service industry as a whole, and cannot be used for a single land use

Method used

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  • Method for measuring and calculating contribution of services on single land to regional gross domestic product growth
  • Method for measuring and calculating contribution of services on single land to regional gross domestic product growth
  • Method for measuring and calculating contribution of services on single land to regional gross domestic product growth

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Embodiment Construction

[0033] specific implementation

[0034] The implementation examples of the present invention are further elaborated below:

[0035] 1. Preliminary macro data preparation

[0036] For a region, it is first necessary to obtain the Feder model of the contribution of the service industry to GDP in the region through statistical methods, and to determine the value of each parameter in formula (1). Specifically, historical data must be collected, including GDP over the years, added value of the tertiary industry over the years, number of employees over the years, and investment in fixed assets of the whole society over the years, and the specific values ​​of c, α, β, and γ must be obtained by fitting .

[0037] The second is to measure the capital stock K of the region, using the perpetual inventory method, that is, K(t=0)≈0 at a certain point in the early stage of economic growth, and adding the investment in fixed assets of the whole society every year thereafter, Then subtract...

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Abstract

The method provided by the invention belongs to a land use efficiency measurement technology in economics, and is used for evaluating a growth of the regional gross domestic product (GDP, Gross Domestic Product) brought by the service sector activities on a single land, so that three important micro-data obtained by an economic census can be used in the macro economy, wherein three micro-data include the total number of the employees by the end of the year, total assets and an annual operating income. The method provided in the invention comprises the following steps of adopting the services on a single land and the above three data as weights to respectively evaluate the amount of human capital (Lsi), amount of capital (Ksi), and added value (Ysi) of the services on the land, taking a Feder model as a basis to perform revision and extension, making the Lsi, Ksi, Ysi of the services on the land serve as the human capital growth (deltaLs), flow of investment (Is) and added value growth (deltaXs) of regional services and substituted into the model to calculate a regional added value growth deltaY. The method for measuring and calculating the contribution of services on a single land to regional gross domestic product growth can be used for evaluating the indirect macro incomes generated by the services on the single land, and can be used as a basic tool of land use efficiency evaluation.

Description

technical field [0001] The invention relates to a method for measuring and calculating economic income in the process of land utilization, in particular to a method for measuring and calculating the contribution of the service industry on a single piece of land to the regional economy based on the Feder model. Background technique [0002] Land is the space for economic activities. Economic activities on each piece of land will generate certain benefits. Calculating the benefits of a single piece of land use is conducive to analyzing the effectiveness of land planning and land use, and improving the level of land intensification. At present, the calculation of land use benefits is mostly carried out for areas above the district and county level. In terms of measuring the benefit of a single piece of land use, in addition to measuring its direct output, it cannot be combined with the macroeconomics of the region. However, the use of each piece of land will not only increase ...

Claims

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Application Information

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IPC IPC(8): G06F19/00
Inventor 蔡砥滕丽林彰平崔海山陈晓越
Owner GUANGZHOU UNIVERSITY
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