Fintech is being adopted across markets worldwide - but not evenly. Why not? This paper reviews the evidence. In some economies, especially in the developing world, adoption is being driven by an unmet demand for financial services. Fintech promises to deliver greater financial inclusion. In...

FinTech is being adopted across markets worldwide – but not evenly. Why not? This paper reviews the evidence. In some economies, especially in the developing world, adoption is being driven by an unmet demand for financial services. FinTech promises to deliver greater financial inclusion. In...

There has been a longstanding concern about protecting intellectual capital. The legislation awards a generator of the capital with a finite period of a monopoly right to access it.Under the protection, a right holder may exclusively exploit its intellectual capital and assign or license the...

We analyze the impact of interchange fees on consumers' and merchants' incentives to adopt an innovative payment instrument, in a setting where there are adoption externalities between consumers and merchants. We show that consumer adoption decreases with the interchange fee for high degrees of...

This paper models the banknote printing costs of a central bank in a society that uses progressively less cash. In such a setting, the central bank runs the risk of overinvesting when it introduces a new technology – for example when it switches from paper to polymer notes. I show that simple...

I model an innovation game in which firms can choose to be leaders or followers. Internal finance leads to a stalemate in which each firm wants to free-ride on the others' experimentation costs. Therefore, no innovation occurs. When instead firms compete in the capital markets to finance...

I model an innovation game in which firms can choose to be leaders or followers. Internal finance leads to a stalemate in which each firm wants to free-ride on the others' experimentation costs. Therefore, no innovation occurs. When instead firms compete in the capital markets to finance...

Using the financial and macroeconomic dataset of 132 countries, this study empirically analyzes the effects of financial regulations and innovations on the global financial crisis. It shows that regulatory measures such as restrictions on bank activities and entry requirements have decreased the...

Informational frictions between borrowers and lenders differ across classes of borrowers. Innovative firms undertake high-risk-high-return projects which are likely to be little understood by financial intermediaries. As a consequence, they may end up allocating too large a share of funds to...

We study whether R&D-intensive firms are liquidity-constrained, by also modeling their antecedent decision to apply for credit. This sample selection issue is relevant when studying a borrower-lender relationship, as the same factors can influence the decisions of both parties. We find firms...