統計資料からみた造園工事業の企業数，完成工事高，従業者数，付加価値額の推移に関する考察

概要

論文の詳細を見る
The purpose of this research is to consider how to newly develop this industry by analyzing how the trends of landscape construction industry have been changing since the bubble economy bursted. By referring to the statistical data on the number of the enterprises and the employee population, which show the scale, on the value added,which shows productivity and on the value of construction completed, which shows the number of the construction achievements, the trends of landscape construction industry could be clarified. During the years from 1991 to 1996, following the burst of the bubble economy, the private construction investments decreased, whereas the government investments increased. As a result, the number of the enterprises trying to work for the public construction rose, consequently increasing the entire employee population. Since 1997, public construction has been decreasing and so shave the value of construction completed and the value added. However, the number of the enterprises and the employee population continue to rise. Thus, the supply-demand balance has been upset, which causes the affairs of this industry to be in poor shape.
社団法人　日本造園学会の論文