In microeconomics, the contract curve is the set of points representing final allocations of two goods between two people that could occur as a result of mutually beneficial trading between those people given their initial allocations of the goods.
 All the points on this locus are Pareto efficient allocations, meaning that from any one of these points there is no reallocation that could make one of the people more satisfied with his or her allocation without making the other person less satisfied.
 The contract curve is the subset of the Pareto efficient points that could be reached by trading from the people's initial holdings of the two goods.
 It is drawn in the Edgeworth box diagram shown here, in which each person's allocation is measured vertically for one good and horizontally for the other good from that person's origin (point of zero allocation of both goods); one person's origin is the lower left corner of the Edgeworth box, and the other person's origin is the upper right corner of the box.
 The people's initial endowments (starting allocations of the two goods) are represented by a point in the diagram; the two people will trade goods with each other until no further mutually beneficial trades are possible.
 (Contrary to this claim neither the point of initial endowments, nor the contract curve is displayed in the actual diagram shown here.)
 The set of points that it is conceptually possible for them to stop at are the points on the contract curve.
St. Peter's Woodlands Grammar School (commonly known as St Peter's Woodlands or SPW) is a co-educational Anglican primary school located in the South Australian seaside suburb of Glenelg.
 It is an independent school that has been established for over 140 years, currently providing education for children from 18 months of age through to the end of their primary school years at Year 7.
 The Early Learning Centre offers Playgroup, Toddler and Preschool programs for children from 18 months of age.
Temple of the Night Hawk is an enclosed roller coaster located at Phantasialand.
 Founded in 1988 after 18 months of construction, the ride was originally called ‘'Space Center'’.
 The ride led passengers past models of rockets and emulated asteroids and the darkened hall was dimly lit with thousands of tiny spots of light to resemble stars.
 Due to the construction of the neighbouring Wurze Town in 2001, the roller coaster was redeveloped with a fantasy jungle theme and was renamed as the "Temple of the Night Hawk".
 The roller coaster is now completely dark.
 Until 2006 there were some green moving lights and strobe lights in the first lifthill, still present today, but not operational.
 In 2008 the Lights on the coaster trains were turned off or broke down and have never been repaired since then.
 Till 2010 there was a green laser projection with the outlines of a flying hawk and until June 2012, there were some red strobe-lights at the final brakerun.
 In 2011, the park installed new strobe lights in the first lifthill, which broke down after about two months, and were never repaired since then.
 The ride has four trains and one spare train for repairs each with seven cars.
 Each car has two rows of seats each holding two people.
 During the four-minute ride time the trains are lifted by three lift hill chains, 1.174 metres of track.
 The roller coaster is therefore one of the longest indoor roller coasters in the World, slightly beaten by "Mindbender" in Galaxyland Amusement Park, Canada.
 The hall in which the track is located is around 120,000m³ in size and rests on 180 concrete pillars which are 12 metres deep in the ground.
 In the basement of the hall is the ‘'Hollywood Tour’' darkride.
 The total investment for the ride was around 15 million DM.
Wedding () is an 18-episode South Korean television drama that aired on KBS2 in 2005.
 The series explores the relationship of a newly wed couple, showing how two people, who met and married through an arranged matchmaking, slowly develop a relationship and learn what it means to be married.
 Some of the issues explored include what is the most important thing in a marriage, trust and honesty between a couple, how past relationships affect present, and the role of family in a relationship.
 Unlike other dramas written by Oh Soo-yeon, which focused on people falling in love by fate or destiny, this one is about two people with very different personalities, values, and backgrounds, and seeing how they learn to love one another despite all of their differences.
18 Months is the third studio album by Scottish DJ and musician Calvin Harris, released on 26 October 2012 by Deconstruction Records, Fly Eye Records and Columbia Records.
 It is Harris's first studio album where he does not regularly provide the vocals on each song, but instead producing the music and having guest singers sing for him (save for "Feel So Close" and "Iron" with Dutch DJ Nicky Romero), as Harris stated in November 2010 he did not intend to sing on his songs anymore.
 The album also shows a shift from Harris' usual nu disco-style songs, focusing more on an electro house style.
The Pat Roberts Intelligence Scholars Program (PRISP) is a program which "links undergraduate and graduate students with US security and intelligence agencies" by providing funding to selected US students entering university, in return for a commitment to join the agency for at least 18 months on graduation.
 PRISP is a decentralized program which funds students through various intelligence agencies.
 The program was established by the US Congress in 2004.
 In 2010 it became a permanent, authorized funded IC program.
 By 2011 most IC agencies participate in this program which is designated to recruit and train analysts and linguists.
 PRISP funding can be used to pay hiring incentives, such as a recruitment bonus or reimburse previous educational expenses for individuals who already possess the necessary skills (language, specialized scientific or geographical area expertise), or to provide additional education or training for those selected for the program.
 There is a service obligation of 18 months.
 IC agencies' websites should be consulted for specifics on any particular agency's PRISP program participation.
Moore's law is the observation that the number of transistors in a dense integrated circuit doubles approximately every two years.
 The observation is named after Gordon Moore, the co-founder of Fairchild Semiconductor and Intel, whose 1965 paper described a doubling every year in the number of components per integrated circuit, and projected this rate of growth would continue for at least another decade.
 In 1975, looking forward to the next decade, he revised the forecast to doubling every two years.
 The period is often quoted as 18 months because of Intel executive David House, who predicted that chip performance would double every 18 months (being a combination of the effect of more transistors and the transistors being faster).
"Hype" is a song by English rapper Dizzee Rascal and Scottish DJ Calvin Harris.
 The song was released as a single on 24 June 2016.
 Rascal and Harris had previously collaborated on the 2008 single "Dance wiv Me" and on "Here 2 China", a song from Harris's third studio album, "18 Months" (2012).
"Sweet Nothing" is a song by Scottish recording artist and record producer Calvin Harris from his third studio album, "18 Months" (2012).
 It features vocals from Florence and the Machine singer Florence Welch.
 Harris previously worked with the band in a remix of their single, "Spectrum" (2012).
 While recording "18 Months", Harris expressed interest in working with Welch.
 He mentioned that it was not easy and he had to chase her, due to schedule conflicts.
 Welch accepted his invitation and the two recorded "Sweet Nothing".
 The track premiered on "The Chris Moyles Show" on BBC Radio 1 on 28 August 2012 and was later released as the fifth single from the album on 12 October 2012.
The Neeley School of Business is the undergraduate and graduate business school at Texas Christian University (TCU), a private university located in Fort Worth, Texas.
 The Neeley School is fully accredited by the AACSB; Neeley’s Accounting program is among approximately 200 schools worldwide to be accredited by AACSB.
 The school provides a range of business education programs, including: BBA, Full-time MBA (21 months), Part-time MBA (24–33 months), Accelerated MBA (12 months), and Executive MBA (18 months), Master of Accounting, Master of International Management, and MBA/Ed.
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Question: What two people are known for Hype and 18 Months?
Answer: Scottish DJ and musician Calvin Harris