Janet Hua Jiang - Latest

• How Long is Forever in the Laboratory? Three Implementations of an Infinite-Horizon Monetary Economy

  Staff Working Paper 2021-16 Janet Hua Jiang, Daniela Puzzello, Cathy Zhang

  Standard monetary models adopt an infinite horizon with discounting. Testing these models in the lab requires implementing this horizon within a limited time frame. We compare three approaches to such an implementation and discuss their relative advantages.

  Content Type(s): Staff research, Staff working papers Topic(s): Central bank research, Economic models, Inflation and prices JEL Code(s): C, C9, C92, D, D8, D83, E, E4, E40

• Monetary Policy Pass-Through with Central Bank Digital Currency

  Staff Working Paper 2021-10 Janet Hua Jiang, Yu Zhu

  Many central banks are considering issuing a central bank digital currency (CBDC). This would introduce a new policy tool—interest on CBDC. We investigate how this new tool would interact with traditional monetary policy tools, such as the interest on central bank reserves.

  Content Type(s): Staff research, Staff working papers Topic(s): Digital currencies and fintech, Monetary policy transmission JEL Code(s): E, E5, E50, E52

• Safe Payments

  Staff Working Paper 2020-53 Jonathan Chiu, Mohammad Davoodalhosseini, Janet Hua Jiang, Yu Zhu

  In a cashless economy, would the private sector invest in the optimal level of safety in a deposit-based payment system? In general, because of externalities, the answer is no. While the private sector could over- or under-invest in safety, the government can use taxes or subsidies to correct private incentives.

  Content Type(s): Staff research, Staff working papers Topic(s): Central bank research, Digital currencies and fintech, Financial institutions, Payment clearing and settlement systems JEL Code(s): E, E4, E42, E5, E50, G, G2, G21

• CBDC adoption and usage: some insights from field and laboratory experiments

  Staff Analytical Note 2020-12 Janet Hua Jiang

  This note discusses insights from historical launches of new payment methods and related laboratory experiments on the potential adoption and use of a central bank digital currency in the Canadian context.

  Content Type(s): Staff research, Staff analytical notes Topic(s): Central bank research, Digital currencies and fintech JEL Code(s): C, C9, E, E4, E5, E58

• Bank Market Power and Central Bank Digital Currency: Theory and Quantitative Assessment

  Staff Working Paper 2019-20 Jonathan Chiu, Mohammad Davoodalhosseini, Janet Hua Jiang, Yu Zhu

  We show that issuing a deposit-like central bank digital currency (CBDC) with a proper interest rate would encourage banks to pay higher interest to keep their customers. Banks would then attract more deposits and offer more loans. Hence, a CBDC would not necessarily crowd out private banking.

  Content Type(s): Staff research, Staff working papers Topic(s): Digital currencies and fintech, Market structure and pricing, Monetary policy, Monetary policy framework JEL Code(s): E, E5, E50, E58

• Competing Currencies in the Laboratory

  Staff Working Paper 2017-53 Janet Hua Jiang, Cathy Zhang

  We investigate competition between two intrinsically worthless currencies as a result of decentralized interactions between human subjects. We design a laboratory experiment based on a simple two-country, two-currency search model to study factors that affect circulation patterns and equilibrium selection.

  Content Type(s): Staff research, Staff working papers Topic(s): Central bank research, Digital currencies and fintech JEL Code(s): C, C9, C92, D, D8, D83, E, E4, E40

• Adoption of a New Payment Method: Theory and Experimental Evidence

  Staff Working Paper 2017-28 Jasmina Arifovic, John Duffy, Janet Hua Jiang

  We model the introduction of a new payment method, e.g., e-money, that competes with an existing payment method, e.g., cash. The new payment method involves relatively lower per-transaction costs for both buyers and sellers, but sellers must pay a fixed fee to accept the new payment method.

  Content Type(s): Staff research, Staff working papers Topic(s): Central bank research, Digital currencies and fintech JEL Code(s): C, C3, C35, C8, C83, C9, C92, E, E4, E41

• Understanding the Cash Demand Puzzle

  Staff Working Paper 2014-22 Janet Hua Jiang, Enchuan Shao

  We develop a model to explain a puzzling trend in cash demand in recent years: the value of bank notes in circulation as a percentage of GDP has remained stable despite decreasing cash usage at points of sale owing to competition from alternative means of payment such as credit cards.

  Content Type(s): Staff research, Staff working papers Topic(s): Bank notes, Credit and credit aggregates, Digital currencies and fintech JEL Code(s): E, E4, E41, E5, E51

• Interest on Cash, Fundamental Value Process and Bubble Formation on Experimental Asset Markets

  Staff Working Paper 2014-18 Giovanni Giusti, Janet Hua Jiang, Yiping Xu

  We study the formation of price bubbles on experimental asset markets where cash earns interest. There are two main conclusions.

  Content Type(s): Staff research, Staff working papers Topic(s): Asset pricing, Financial markets, Financial stability JEL Code(s): C, C9, C90, G, G1, G10

• Do Sunspots Matter? Evidence from an Experimental Study of Bank Runs

  Staff Working Paper 2014-12 Jasmina Arifovic, Janet Hua Jiang

  A "sunspot" is a variable that has no direct impact on the economy’s fundamental condition, such as preferences, endowments or technologies, but may nonetheless affect economic outcomes through the expectations channel as a coordination device. This paper investigates how people react to sunspots in the context of a bank-run game in a controlled laboratory environment.

  Content Type(s): Staff research, Staff working papers Topic(s): Financial markets, Financial stability JEL Code(s): C, C9, C91, C92, D, D8, D80, E, E5, E58, G, G2, G20