Questões para Concursos

The worn wooden floorboards squeak under Rafael Molina’s heavy steps as he paces the saloon. Outside, the sound of galloping horses breaks the silence of the surrounding desert. All around him, the Old West town’s empty shops and abandoned houses look as if they have just been ransacked by cowboy bandits. “When I was a kid, I could only dream about all this,” says the 68-year-old former actor and stuntman. “My aspiration was to see a film set firsthand. Today I own one of the most famous ones in the history of Western movies.” But this busy movie site is located in Spain — not Montana or Texas. It’s one of three faux Old Western towns in the small village of Tabernas and the surrounding desert of the Almería province. Since the late 1950s, these rugged mountains, arid plains, and dry canyons have provided the backdrops for more than 170 movie Westerns, including The Good, The Bad and The Ugly (1966) and Once Upon a Time in The West (1968). Molina belongs to a small community of local cowboy actors and stuntmen in Tabernas who have played a role in movies and TV shows since the first productions in the 1950s. They can perform anything from fistfights to horse drags. Knowledge and skills often pass from father to son, keeping tricks of the trade in the family. Steeped in the golden era of Westerns, these actors embody the values of their movie heroes: pride, bravado, freedom, and a trusting relationship with horses. “I’ve always liked horses and the [U.S.] West,” says 29- year-old Ricardo Cruz Fernández, a stuntman and cowboy who appeared in recent productions including Game of Thrones . Fernández started his career as a cowboy after completing a stuntman course a decade ago. Between productions, he performs daily shows at Fort Bravo for thousands of tourists who visit the set each year. In one show, Fernández portrays a bank robber who absconds with some gold. Visitors encounter him in the saloon, fist and (fake) gun fighting with actors playing his double-crossing accomplices. The town also offers cancan dance shows and set tours by horsedrawn wagon. “I prefer to play the bad guy, because it gives me a wider range of possibilities,” says Fernández. “The good guy only has to keep things in order.” Almería has hosted more than 500 productions, including blockbuster films ( Patton, Terminator: Dark Fate ) and TV shows ( Doctor Who ). “Our landscapes are very convenient. We have sea, desert, and snowy mountains all within a short distance,” says local producer Plácido Martínez. “We can serve as Texas, New Mexico, Arizona, California, and endless other natural settings.” Matteo Fagotto. The Wild West lives on in southern Spain . In: National Geographic. Internet: (adapted)

Opportunity Cost This phenomenon goes by the name of ‘opportunity cost,’ since by not investing in more equipment and a more rigid production flow, the company is forgoing the opportunity to earn increased profits. These costs are every bite as real as the payment of dollars out-of-pocket. This notion _______ opportunity cost can be reinforced _________ a famous saying ______ Benjamin Franklin, no slouch himself _________ operations management. To make the point, however, we must make a brief excursion into logic. One truth of logic is the validity of the so-called contrapositive, which says simply that if the statement “If A, then B” is true, then it is also true that “If not B, then not A.” That is, of every time A occurs B follows, then we can be sure that if B does not occur, then A did not occur as well. Enough logic then, and back to Ben Franklin. One of his Poor Richard sayings is that “A penny saved is a penny earned.” We have all recognized the truth of that since childhood, but I assert that by this saying Ben showed us he knows everything about opportunity cost. After all, what is the contrapositive of “A penny not earned is a penny not saved (i.e., a penny sent). All we are saying by this notion of opportunity cost is that “a penny not earned (an opportunity forgone) is a penny spent.” We shall often have occasion to consider opportunity costs, in analyzing and deciding various operations issues. SCHMENNER, Roger W. Production/Operations Management. 5th Edition. Prentice-Hall, 1993.