This paper argues that the sharing economy — through the use of the Internet and real time reputational feedback mechanisms — is providing a solution to the “lemons problem” that many regulations, and regulators, have spent decades attempting to overcome. Section I provides an overview...

A competition-friendly business regulatory environment is essential for the well-functioning of markets. It ensures that important policy goals are addressed, and market failures tackled. However, regulation can also create barriers to the entry and expansion of firms that may limit and distort...

Appropriately designed and implemented regulations are powerful tools for enhancing economic performance. A strong and sound regulatory framework can mitigate threats to health, safety, and the environment and address market imperfections. However, regulation can also create barriers to the...

Appropriately designed Product Market Regulation (PMR) is essential to enhance productivity, boost economic growth and increase welfare. Regulation is needed to address market failures and guarantee the health and safety of consumers. However, by limiting the entry and expansion of firms, a too...

This paper deals with the electricity reforms (1990-1996) in three Scandinavian Couiitries: Norway, Sweden and Finland. Of Special importance for the efficiency in the sector is the question, whether the re-regulation of the electricity transport business is accompanied by a comprehensive...

Online service platforms that enable customers to connect with a large population of independent servers have been successfully developed in many sectors, including transportation, lodging, and delivery, among others. We ask a basic, yet fundamentally important, question - who should set the...

COVID-19 has been a tragedy for California. More than 4 million Californians have contracted the disease, and over 64,000 have died from it. And beyond the cost of illness and death, the pandemic and the state’s actions to contain it have devastated California’s economy. Low-income and...

The paper examines the current state of competition in a number of sectors that are important for the economy. Because of the country’s small size and isolation, the analysis focuses on barriers to entry, investment and external trade, rather than some standard indicators of competition...

In many countries, unreliable inputs, particularly those lacking storage, can significantly limit a firm's productivity. We examine industrial enterprises response to China's severe power shortages around 2003. Fast-growing demand coupled with regulated electricity prices led to blackouts...

I study the role of purely financial players in electricity markets, where they trade alongside physical buyers and sellers. In this context, physical sellers intertemporally price discriminate, leading to price differences that financial traders arbitrage, thus restricting producers' market...