Enchuan Shao - Latest

• November 17, 2011

  Modelling the Counterfeiting of Bank Notes: A Literature Review

  Bank of Canada Review - Autumn 2011 Ben Fung, Enchuan Shao

  The objective of this article is to improve our understanding of counterfeiting and its policy implications by reviewing research in this area. There has been almost no empirical work on counterfeiting because of the limited availability of counterfeiting data and related statistics. The authors therefore focus on theoretical studies that directly model the behaviour of the relevant economic agents. They first establish some stylized facts about counterfeiting to provide a general understanding of the problem. They then briefly review several models of counterfeiting and summarize their relevant insights, focusing on the implications of the findings for the incentive to counterfeit, social welfare and anti-counterfeiting policies. The authors find that the policy implications of these studies support the Bank’s comprehensive anti-counterfeiting strategy.

  Content Type(s): Publications, Bank of Canada Review articles Topic(s): Bank notes

• Fixed-Term and Permanent Employment Contracts: Theory and Evidence

  Staff Working Paper 2011-21 Shutao Cao, Enchuan Shao, Pedro Silos

  This paper constructs a theory of the coexistence of fixed-term and permanent employment contracts in an environment with ex-ante identical workers and employers. Workers under fixed-term contracts can be dismissed at no cost while permanent employees enjoy labor protection.

  Content Type(s): Staff research, Staff working papers Topic(s): Labour markets, Potential output, Productivity JEL Code(s): H, H2, H29, J, J2, J23, J3, J38

• Counterfeit Quality and Verification in a Monetary Exchange

  Staff Working Paper 2011-4 Ben Fung, Enchuan Shao

  Recent studies on counterfeiting in a monetary search framework show that counterfeiting does not occur in a monetary equilibrium. These findings are inconsistent with the observation that counterfeiting of bank notes has been a serious problem in some countries.

  Content Type(s): Staff research, Staff working papers Topic(s): Bank notes JEL Code(s): D, D8, D82, D83, E, E4, E42, E5, E50