Question: A Pigovian tax (also spelled Pigouvian tax) is a tax levied on any market activity that generates negative externalities (costs not internalized in the market price). The tax is intended to correct an inefficient market outcome, and does so by being set equal to the social cost of the negative externalities. In the presence of negative externalities, the social cost of a market activity is not covered by the private cost of the activity. In such a case, the market outcome is not efficient and may lead to over-consumption of the product. An often-cited example of such an externality is environmental pollution.

Pigouvian or sin taxes are placed on goods that?
Answer: To answer the question, consider the following: A Pigovian tax (also spelled Pigouvian tax) is a tax levied on any market activity that generates negative externalities (costs not internalized in the market price). The answer is any market activity that generates negative externalities ( costs not internalized in the market price ).

Question: Context: The Cambrian Period (/ kmbrin / or / kembrin /) was the first geological period of the Paleozoic Era, of the Phanerozoic Eon. The Cambrian lasted 55.6 million years from the end of the preceding Ediacaran Period 541 million years ago (mya) to the beginning of the Ordovician Period 485.4 mya. Its subdivisions, and its base, are somewhat in flux. The period was established (as "Cambrian series") by Adam Sedgwick, who named it after Cambria, the Latinised form of Cymru, the Welsh name for Wales, where Britain's Cambrian rocks are best exposed. The Cambrian is unique in its unusually high proportion of lagerstatte sedimentary deposits, sites of exceptional preservation where "soft" parts of organisms are preserved as well as their more resistant shells. As a result, our understanding of the Cambrian biology surpasses that of some later periods.

Question: where did the cambrian period get its name from?
Answer: The relevant sentence in the passage is: The period was established (as "Cambrian series") by Adam Sedgwick, who named it after Cambria, the Latinised form of Cymru, the Welsh name for Wales, where Britain's Cambrian rocks are best exposed. The answer is Adam Sedgwick , who named it after Cambria , the Latinised form of Cymru , the Welsh name for Wales , where Britain 's Cambrian rocks are best exposed.

Question: The general appearance of the beagle resembles a miniature Foxhound, but the head is broader and the muzzle shorter, the expression completely different and the legs shorter in proportion to the body. They are generally between 13 and 16 inches (33 and 41 cm) high at the withers and weigh between 18 and 35 lb (8.2 and 15.9 kg), with females being slightly smaller than males on average.

What is the average weight of a beagle?
Answer: The relevant sentence in the passage is: They are generally between 13 and 16 inches (33 and 41 cm) high at the withers and weigh between 18 and 35 lb (8.2 and 15.9 kg), with females being slightly smaller than males on average. The answer is between 18 and 35 lb ( 8.2 and 15.9 kg ).

Question: Passage: Heavy metal artist Ozzy Osbourne sings the show's theme song, "Dog the Bounty Hunter". The song can be heard on Osbourne's Prince of Darkness box set. Many episodes feature at least one song from a band that is either unsigned or with an independent label, usually played during an action scene. These songs are plugged at the end of each episode, following the closing credits. Several episodes in season three and four have music from New York City-based dub reggae group Subatomic Sound System's On All Frequencies album. Featured songs include: "Criminal", "Doin' It", and "Ghetto Champion". Soulja Boy's music video for "Yahhh!" includes an impersonation of "Dog Woof Woof"

Question: Based on this passage, who sings the theme song to dog bounty hunter?
Answer:
The important part for answering this question is: Heavy metal artist Ozzy Osbourne sings the show's theme song, "Dog the Bounty Hunter". The answer is Heavy metal artist Ozzy Osbourne.