In reality the majority of financial institution failures involve small fis that are reality undiversified productwise and geographically 事实上大多数小型金融中间机构的失败都是因为它们产品的单一性和地理条件限制的原因。
2.
What is really going on here is that fis exploit the law of large numbers in their investments , whereas due to their small size , many household savers are constrained to holding relatively undiversified portfolios 这其实是金融中间人利用了他们投资金额的大量性，由于数额小许多独立储户不得不购买相对多样性小的有价证券。
3.
Professional sports newspapers in china mainly depend on football for making a living , having narrow reporting area , malign competition between fellow professionals , undiversified content development and business management , and impact of such media as the internet 我国体育专业报纸以足球为主，报道面过窄，同行之间恶性竞争，内容开发、经营管理单一以及受到互联网等媒体的冲击。
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