Health care systems are under reform in many countries. This typically involves a shift towards more competition. But still, markets are highly regulated. This study analyzes competition and regulatory measures in four important fields using the modern tools of microeconomic theory and...

Preface -- The coming financial crisis : it's worse than you think -- Is the United States becoming Greece? -- The debt deniers -- It's about entitlements, stupid -- Social security : facing up to ponzi -- Medicare: the 800/pound gorilla -- Medicaid : strike two for government health care --...