Given the uncertainty of the economy worldwide now, the US real estate is deemed particularly safe in the current circumstance. Many countries are seeing political and monetary risks, while the US real estate not only serves as a more safe investment, but also provides higher returns compared to most other markets. International investors injected over $80 billion to the US last year. Although some people feel yields in gateway cities are not acceptable and there's concern about uncertainties, real estate is regarded as a more stable and safe investment in the complex investment world. In witness of this, real estate becomes a global investment and attracts more retirement funds, asset groups, etc. In fact, the profession of real estate investment can reduce risk dramatically. Housing Wire has the full story.