"Since the first few airline tickets were sold online in December 1995, global online travel has grown to generate half a trillion dollars in annual revenue. This development has brought significant changes to airline businesses, travel markets, and consumers. Today, airlines worldwide not only...

1. Introduction to e-commerce in the airline industry -- 2. Airline digital properties and features -- 3. Airline e-marketing -- 4. Airline e-sales and distribution -- 5. Airline web customer service -- 6. The airline e-commerce organization -- 7. Airline e-commerce strategy.

In this paper, we analyse options that are bought or sold by the company on whose stocks these options are written, leading to dilution and anti-dilution effects. We provide valuation equations for the European versions of such options, and discuss conditions for existence and uniqueness of...

Readily available information about the current term structure of interest rates, its level and recent trends in important countries has become a standard tool of monetary policy analysis. Interest rate curves can be used for inflation and output forecasts, they may give useful indications about...