Likewise geography, economy and culture have contributed to the current political make-up of Europe.
A strong economy and an improving job market contributed to the gain.
City and state officials speculate that the worsening economy has contributed to the rise.
A rapidly growing economy, starting last summer, is contributing to the upward pressure on prices.
The sluggish economy has contributed to the growth in the Federal debt.
The robust economy of the 1980's also contributed to the rebirth of certain towns.
Certainly, the state's battered economy contributed to her position, she said.
Analysts said high interest rates, overbuilding and a sluggish economy contributed to the weakness last year.
A more volatile economy has also contributed to the distrust of longer- run forecasts.
Drug abuse, homelessness and the city's deteriorating economy have contributed to the rise.