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Updated: 2003-04-02 01:00

Europe shrinking as birthrates decline(2003/04/02)

歐洲人口面臨大縮水 (2003/04/01)

Europe's population will continue to decline for decadesEurope shrinking as birthrates declineeven if birthrates improve significantly, researchers have calculated.

Trends towards smaller families and later motherhood mean that there are too few women of childbearing age to reverse the decline in the near future, according to an Austrian study.

At present 1.5 babies are born for every European Union woman, when two births are required for the population "replacement rate" to be maintained. Even if women started to have more children again, the tendency to population decline would continue for decades, as there will be fewer parents in the next generation than in this one.

The findings come from a study by Wolfgang Lutz, of the Austrian Academy of Science in Vienna, and Brian O'Neill, of the International Institute for Applied Systems Analysis in Laxenburg, Austria.

The authors said that the changing role of women was a significant factor in the projected population decline. Many were putting off having their first child to concentrate on their education or career.

(Agencies)

據(jù)研究人員統(tǒng)計(jì),接下來的幾十年,歐洲人口將持續(xù)減少。即便出生率顯著提高也無法改變這一狀況。

據(jù)一份來自奧地利的調(diào)查表明,家庭規(guī)模的減小和婦女生育年齡增大的趨勢導(dǎo)致育齡婦女越來越少,從而無法改變近幾年歐洲人口下降的局面。

目前歐盟國家的婦女平均生1.5個(gè)孩子,而為了保持人口替代率,每個(gè)婦女至少要生2個(gè)孩子。即便從現(xiàn)在開始婦女增加生育數(shù)量,人口減少的趨勢仍將持續(xù)幾十年,因?yàn)槲覀兊南乱淮性敢獬蔀楦改傅娜嗽絹碓缴佟?/p>

這一結(jié)論是由來自位于維也納的奧地利科學(xué)院的沃爾夫?qū)けR茨和奧地利拉克森堡的國際應(yīng)用系統(tǒng)分析研究所的布賴恩·奧尼爾調(diào)查得出的。

研究者說人口下降的主要原因是婦女在社會中扮演的角色發(fā)生了變化。許多婦女為了工作或教育而推遲生育。

(中國日報(bào)網(wǎng)站譯)

 
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