【正文】
一段時(shí)期。 . 教育 發(fā)展中國(guó)家面臨的難題是人才外流 . 人口增長(zhǎng) 人口增長(zhǎng)與其他生產(chǎn)要素相互作用 : –使自然資源緊張 –淡化資本存量 –促進(jìn)技術(shù)進(jìn)步 演講完畢,謝謝觀看! 。2023 Southwestern/Thomson Learning ( a ) G r o w t h R a t e 1 9 6 0 – 1991 ( b ) I n v e s t m e n t 1 9 6 0 – 1991 South Korea Singapore Japan Israel Canada Brazil West Germany Mexico United Kingdom Nigeria United States India Bangladesh Chile Rwanda South Korea Singapore Japan Israel Canada Brazil West Germany Mexico United Kingdom Nigeria United States India Bangladesh Chile Rwanda Investment (percent of GDP) Growth Rate (percent) 0 1 2 3 4 5 6 7 0 10 20 30 40