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A SHORTCUT INPUT-OUTPUT MULTIPLIER A...

ZHENG, CHINLONG.

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A SHORTCUT INPUT-OUTPUT MULTIPLIER ANALYSIS WITH MINIMUM DATA REQUIREMENTS: A METHODOLOGY AND ITS APPLICATION TO TIMBER SUPPLY POLICIES IN MASSACHUSETTS (ECONOMIC IMPACT, COST-BENEFIT ANALYSIS, PROJECT APPRAISAL, FOREST MANAGEMENT).

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	A SHORTCUT INPUT-OUTPUT MULTIPLIER ANALYSIS WITH MINIMUM DATA REQUIREMENTS: A METHODOLOGY AND ITS APPLICATION TO TIMBER SUPPLY POLICIES IN MASSACHUSETTS (ECONOMIC IMPACT, COST-BENEFIT ANALYSIS, PROJECT APPRAISAL, FOREST MANAGEMENT)./
作者:	ZHENG, CHINLONG.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 1986,
面頁冊數:	132 p.
附註:	Source: Dissertations Abstracts International, Volume: 47-07, Section: A.
Contained By:	Dissertations Abstracts International47-07A.
標題:	Agricultural economics. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=8622734

A SHORTCUT INPUT-OUTPUT MULTIPLIER ANALYSIS WITH MINIMUM DATA REQUIREMENTS: A METHODOLOGY AND ITS APPLICATION TO TIMBER SUPPLY POLICIES IN MASSACHUSETTS (ECONOMIC IMPACT, COST-BENEFIT ANALYSIS, PROJECT APPRAISAL, FOREST MANAGEMENT).
ZHENG, CHINLONG.

A SHORTCUT INPUT-OUTPUT MULTIPLIER ANALYSIS WITH MINIMUM DATA REQUIREMENTS: A METHODOLOGY AND ITS APPLICATION TO TIMBER SUPPLY POLICIES IN MASSACHUSETTS (ECONOMIC IMPACT, COST-BENEFIT ANALYSIS, PROJECT APPRAISAL, FOREST MANAGEMENT). - Ann Arbor : ProQuest Dissertations & Theses, 1986 - 132 p.

Source: Dissertations Abstracts International, Volume: 47-07, Section: A.

Thesis (Ph.D.)--University of Massachusetts Amherst, 1986.

This item must not be added to any third party search indexes.

The impact of public forestry projects on regional economic development is an important concern of decision makers. A shortcut estimation function to calculate input-output (I-O) multipliers in the absence of I-O models is proposed in this study to measure such regional economic impact. The I-O multiplier quantifies the relationship between an initial investment and the subsequent increase in the total production of an economy resulting from the interdependency among the industries in that economy. The shortcut function employs only two variables: the internal purchase ratio and the intraregional sale ratio, both of which can be estimated easily from secondary data. The derivation of this function is based on certain properties of the real roots (eigenvalues) of I-O matrices. The shortcut function is validated by comparing the actual multipliers obtained from existing I-O models and their estimated values calculated by the function. The empirical test shows a close agreement between actual and estimated I-O multipliers. The shortcut function is then applied to measure the I-O multiplier effects of harvesting activities related to different timber supply policies in Massachusetts. An estimated I-O multiplier indicates that every one dollar invested in timber harvesting would add 2.454 dollars to the total production of the state. Because of its cost-efficiency, the shortcut method can be used frequently in regional economic impact assessment. The lack of reliable data on imports and exports may introduce a biased estimation of these I-O multipliers. Under further assumptions, the shortcut method can also calculate income and employment multipliers if additional information on wage and labor productivity are available.Subjects--Topical Terms:

3172150
Agricultural economics.

A SHORTCUT INPUT-OUTPUT MULTIPLIER ANALYSIS WITH MINIMUM DATA REQUIREMENTS: A METHODOLOGY AND ITS APPLICATION TO TIMBER SUPPLY POLICIES IN MASSACHUSETTS (ECONOMIC IMPACT, COST-BENEFIT ANALYSIS, PROJECT APPRAISAL, FOREST MANAGEMENT).
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100 1 $a ZHENG, CHINLONG. $3 3434407
245 1 0 $a A SHORTCUT INPUT-OUTPUT MULTIPLIER ANALYSIS WITH MINIMUM DATA REQUIREMENTS: A METHODOLOGY AND ITS APPLICATION TO TIMBER SUPPLY POLICIES IN MASSACHUSETTS (ECONOMIC IMPACT, COST-BENEFIT ANALYSIS, PROJECT APPRAISAL, FOREST MANAGEMENT).
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 1986
300 $a 132 p.
500 $a Source: Dissertations Abstracts International, Volume: 47-07, Section: A.
500 $a Publisher info.: Dissertation/Thesis.
502 $a Thesis (Ph.D.)--University of Massachusetts Amherst, 1986.
506 $a This item must not be added to any third party search indexes.
506 $a This item must not be sold to any third party vendors.
520 $a The impact of public forestry projects on regional economic development is an important concern of decision makers. A shortcut estimation function to calculate input-output (I-O) multipliers in the absence of I-O models is proposed in this study to measure such regional economic impact. The I-O multiplier quantifies the relationship between an initial investment and the subsequent increase in the total production of an economy resulting from the interdependency among the industries in that economy. The shortcut function employs only two variables: the internal purchase ratio and the intraregional sale ratio, both of which can be estimated easily from secondary data. The derivation of this function is based on certain properties of the real roots (eigenvalues) of I-O matrices. The shortcut function is validated by comparing the actual multipliers obtained from existing I-O models and their estimated values calculated by the function. The empirical test shows a close agreement between actual and estimated I-O multipliers. The shortcut function is then applied to measure the I-O multiplier effects of harvesting activities related to different timber supply policies in Massachusetts. An estimated I-O multiplier indicates that every one dollar invested in timber harvesting would add 2.454 dollars to the total production of the state. Because of its cost-efficiency, the shortcut method can be used frequently in regional economic impact assessment. The lack of reliable data on imports and exports may introduce a biased estimation of these I-O multipliers. Under further assumptions, the shortcut method can also calculate income and employment multipliers if additional information on wage and labor productivity are available.
590 $a School code: 0118.
650 4 $a Agricultural economics. $3 3172150
690 $a 0503
710 2 $a University of Massachusetts Amherst. $3 1019433
773 0 $t Dissertations Abstracts International $g 47-07A.
790 $a 0118
791 $a Ph.D.
792 $a 1986
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=8622734