So, IPO companies need to carefully budget their equity usage and manage to a declining burn rate and overhang over time.

FORBES: Executive Compensation: Before and After the IPO

Travelodge said that Spanish consumers' appetite for budget products - and rising internet usage - made it confident the move would be a success.

BBC: RELATED BBC SITES

Although the sustainability of these alternative biofuels makes it an environmentally friendly option for progressive airlines, widespread adoption of recycled cooking oil requires that usage spreads, making the fuel more affordable for budget-strapped airlines.

BBC: Cooking oil powers transatlantic flights