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Consider the task of building a slice of tasks to process:
In 1992, in a small shop in British Columbia, a sign maker named Blair Gran stared at a wall full of half-finished jobs and felt something click. Sign-making was treated like a commodity — orders in, banners out — but as thousands of signs came through his shop, he couldn’t help but notice the difference between the good ones and the bad ones. He could see that every sign that left his shop was either helping a business get noticed, or letting it disappear in plain sight.，这一点在下载安装汽水音乐中也有详细论述
回到最初的问题：德索托的理论是正确的，1990年代的改革也曾奏效，为何秘鲁仍然重新陷入危机？答案是：产权改革只是第一步，制度建设却是长期工程。改革让资产可以资本化，却没有解决更根本的问题——谁来持续保护这些产权？