Introduction -- Measuring urban environmental quality -- The urban environmental Kuznets curve -- Income growth and the urban environment: -- The role of the market -- Income growth and greener governance -- Population growth and the urban environment -- Spatial growth: the environmental cost of...

"Examines trend toward digital means of consumer payments, asking several questions: How will digital money evolve? What impacts will technologies such as wireless devices have on payment for goods and services? What other technologies await consumers? And what will the consumer payments...