[PAR] [TLE] Aviation in Singapore [SEP] Aviation in Singapore is a key component of the Singaporean economy in its quest to be a transport hub of the Asian region.  Besides currently the sixth busiest airport and the fourth busiest air cargo hub in Asia, the Singaporean aviation industry is also a significant aerospace maintenance, repair and overhaul centre. [PAR] [TLE] Economy of Singapore [SEP] Singapore has a highly developed trade-oriented market economy.  Singapore's economy has been ranked as the most open in the world, 7th least corrupt, most pro-business, with low tax rates (14.2% of Gross Domestic Product, GDP) and has the third highest per-capita GDP in the world in terms of Purchasing Power Parity (PPP).  APEC is headquartered in Singapore.
[PAR] [TLE] Aviation in Singapore [ SEP ] Aviation in Singapore is a key component of the Singaporean economy in its quest to be a transport hub of the Asian region . Besides currently the sixth busiest airport and the fourth busiest air cargo hub in Asia , the Singaporean aviation industry is also a significant aerospace maintenance , repair and overhaul centre . [PAR] [TLE] Economy of Singapore [ SEP ] Singapore has a highly developed trade - oriented market economy . Singapore 's economy has been ranked as the most open in the world , 7th least corrupt , most pro - business , with low tax rates ( 14.2 % of Gross Domestic Product , GDP ) and has the third highest per - capita GDP in the world in terms of Purchasing Power Parity ( PPP ) . APEC is headquartered in Singapore .
Which airport is a key component to 7th least corrupt economy in the world?
Which airport is a key component to 7th least corrupt economy in the world ?
Aviation in Singapore
Aviation in Singapore