What were the economic effects from Krakatoa?

Automatic correction and deliberate correction in balance of payment? What does benefictiary mean? What can you do to overcome socio economic factors? What is a firms total cost? How did welfare capitalism affect unions? Why are farmers so important? In a monopoly there is only one seller but other sellers can enter the market? Who plays a crucial role in world trade and has become a regional financial center? During the 1920s farmers received lower prices for their crops than they did during World War 1. Why? 8 billion dollars is equal to how many Indian rupees? Is currency a commodity? What are the effects of gold price on sensex? Are all economic activities really undertaken with consumers in mind? How much money does a shopkeeper earn per year? What is the value of a 1928 bronze quarter? Who is Andrew Carnegie? Which is a way the interregional connections have effected cultural or economic development? What was India's crude import bill in us dollars in 2011-12 and its percentage share to total imports? In a special order situation that involves using existing idle capacity opportunity costs are zero? What is redenomination of currency?

What were the economic effects from Krakatoa?