Here is a question about this article: Hayek is widely recognised for having introduced the time dimension to the equilibrium construction and for his key role in helping inspire the fields of growth theory, information economics, and the theory of spontaneous order. The "informal" economics presented in Milton Friedman's massively influential popular work Free to Choose (1980), is explicitly Hayekian in its account of the price system as a system for transmitting and co-ordinating knowledge. This can be explained by the fact that Friedman taught Hayek's famous paper "The Use of Knowledge in Society" (1945) in his graduate seminars.
What is the answer to this question: Whose 1980 book mentions "informal" economics?
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So... Milton Friedman's

The problem: Answer a question about this article:
In recent years a large number of wartime recordings relating to the Blitz have been made available on audiobooks such as The Blitz, The Home Front and British War Broadcasting. These collections include period interviews with civilians, servicemen, aircrew, politicians and Civil Defence personnel, as well as Blitz actuality recordings, news bulletins and public information broadcasts. Notable interviews include Thomas Alderson, the first recipient of the George Cross, John Cormack, who survived eight days trapped beneath rubble on Clydeside, and Herbert Morrison's famous "Britain shall not burn" appeal for more fireguards in December 1940.
What are the audiobooks with wartime recordings?
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The answer: The Blitz, The Home Front and British War Broadcasting

Problem: Please answer a question about the following article about Dutch Republic:
In 1579 a number of the northern provinces of the Low Countries signed the Union of Utrecht, in which they promised to support each other in their defence against the Spanish army. This was followed in 1581 by the Act of Abjuration, the declaration of independence of the provinces from Philip II.
Who signed the Union of Utrecht?
A: a number of the northern provinces of the Low Countries

Question: Read this and answer the question

In Japan, 14 August is considered to be the day that the Pacific War ended. However, as Imperial Japan actually surrendered on 15 August, this day became known in the English-speaking countries as "V-J Day" (Victory in Japan). The formal Japanese Instrument of Surrender was signed on 2 September 1945, on the battleship USS Missouri, in Tokyo Bay. The surrender was accepted by General Douglas MacArthur as Supreme Commander for the Allied Powers, with representatives of several Allied nations, from a Japanese delegation led by Mamoru Shigemitsu and Yoshijiro Umezu.

What day is know in the United States as "V-J Day"?
Answer: 15 August

Problem: In the context of political corruption, a bribe may involve a payment given to a government official in exchange of his use of official powers. Bribery requires two participants: one to give the bribe, and one to take it. Either may initiate the corrupt offering; for example, a customs official may demand bribes to let through allowed (or disallowed) goods, or a smuggler might offer bribes to gain passage. In some countries the culture of corruption extends to every aspect of public life, making it extremely difficult for individuals to operate without resorting to bribes. Bribes may be demanded in order for an official to do something he is already paid to do. They may also be demanded in order to bypass laws and regulations. In addition to their role in private financial gain, bribes are also used to intentionally and maliciously cause harm to another (i.e. no financial incentive).[citation needed] In some developing nations, up to half of the population has paid bribes during the past 12 months.
What is it called when corruption is part of all public life?
The answer is the following: culture of corruption

Input: Article: Many of the world's largest cruise ships can regularly be seen in Southampton water, including record-breaking vessels from Royal Caribbean and Carnival Corporation & plc. The latter has headquarters in Southampton, with its brands including Princess Cruises, P&O Cruises and Cunard Line.

Now answer this question: In addition to P&O Cruises and Cunard Line, what other brand does Carnival Corporation own?

Output:
Princess Cruises