Royal College is a tertiary institution in Addis Ababa, Ethiopia.
 It is one of a number of privately run colleges that emerged following the opening to private investment of the educational sector.
 The college provides degree, diploma and certificate training in Accounting, Law, Business Administration and Marketing management.
 It also offers certificates and diploma in these fields as well as in the Secretarial Science and Information Technology disciplines, among other studies.
Endogenous growth theory holds that economic growth is primarily the result of endogenous and not external forces.
 Endogenous growth theory holds that investment in human capital, innovation, and knowledge are significant contributors to economic growth.
 The theory also focuses on positive externalities and spillover effects of a knowledge-based economy which will lead to economic development.
 The endogenous growth theory primarily holds that the long run growth rate of an economy depends on policy measures.
 For example, subsidies for research and development or education increase the growth rate in some endogenous growth models by increasing the incentive for innovation.
Addis Ababa (Amharic: አዲስ አበባ "Addis Abäba " ] , "new flower"; Oromo: "Finfinne" , ] "Natural Spring(s)") or Addis Abeba (the spelling used by the official Ethiopian Mapping Authority), is the capital and largest city of Ethiopia.
 It has a population of 3,384,569 according to the 2007 population census, with annual growth rate of 3.8%.
 This number has been increased from the originally published 2,738,248 figure and appears to be still largely underestimated.
Labeo bata is fish in genus Labeo.
 It is commonly known as bata, and is a native fish to India and Bangladesh.
 It is a popular game fish and is popular for its taste.
 It lives in ponds, rivers, etc.
 Its maximum length is 25 - .
 It eats protozoa, algae, and tiny fishes.
 It is a slow-moving fish, so with any active and aggressive it will be nervous.
 The age and growth of Labeo bata (Ham.)
 was studied by the analysis of annuli found on the scale and by length-frequency distribution.
 The fish attained lengths of 131, 194, 236, 277, 314, 341 and 364 mm at the end of the 1st, 2nd, 3rd, 4th, 5th, 6th and 7th years of life respectively.
 The increase in length of scale bears a constant relationship with the increase in length of fish.
 The growth rate of the fish was found high during the 1st and 2nd years, and decreased gradually afterwards till the 7th year.
 Both sexes showed more or less similar growth rate.
 The seasonal growth curve was chiefly influenced by feeding intensity in fishes of 1st year class, while in adults it was affected by feeding intensity as well as by maturation of the gonads.
 The body is elongate.
 Its dorsal profile is more convex than the ventral.
 The snout slightly projects beyond the mouth, often studded with pores (Talwar and Jhingran, 1991).
 A pair of small maxillary barbells is hidden inside the labial fold.
 There is no cartilaginous support to the lips.
 The dorsal originates midway between the snout tip and the anterior base of anal.
 Pelvics originate slightly nearer to the snout tip than to the caudal base (Rahman, 1989).
 It is bluish or darkish on upper half, silvery below, and the opercle is light orange.
 Its food comprises crustaceans and an insect larva in early stages.
 This fish is found throughout India(West Bengal,Odisha,Tripura etc.)and Bangladesh .
 Ponds, rivers, rivulets are its main habitats (Bhuiyan, 1964).
 It is listed as a threatened species by IUCN Bangladesh (2000).
Countergradient variation is a type of phenotypic plasticity that occurs when the genetic components of populations cause phenotypic variation that opposes the phenotypic variation caused by an environmental gradient.
 This can cause different populations of the same organism to display similar phenotypes regardless of the underlying genetics and environmental differences.
 To illustrate a common example, countergradient growth rate, consider two populations.
 The two populations live in different environments that affect growth differently due to many ecological factors, such as the temperature and available food.
 One population is genetically predisposed to have increased growth rate but inhabits an environment that causes reduced growth rate, such as a cool environment.
 The second population is genetically predisposed to have decreased growth rates but inhabits an environment that supports increased growth rate, such as a warm environment.
 Since the genetic influence will opposes the environmental influence, both populations will have a similar intermediate growth rate.
 Countergradient variation can reduce apparent variability by creating similar phenotypes, but it is possible for the two populations to show phenotype diversity if either the genetic gradient or the environmental gradient has a stronger influence.
The Population and Community Development Association (PDA) is a non-governmental organization in Thailand.
 Its goal is to reduce poverty through both development initiatives and family planning programs.
 Originally called the Community-Based Family Planning Service, it was founded by Mechai Viravaidya in 1974.
 In the early 1970s, Viravaidya was the Minister of Industry but became frustrated with the government’s inability to implement a national family planning policy.
 In his work with the government, he identified a direct correlation between Thailand’s poverty and population growth.
 His immediate concern was the high population growth rate of 3.2%, which equated to approximately seven children per family.
 The population growth rate was an increasing concern for Thailand and Mechai Viravaidya because high growth rates restricted Thailand's ability to provide for its entire population and improve living conditions.
 Today, Thailand’s population growth rate is only 0.566%.
 The reduction in population growth and related poverty reduction can be partly attributed to the strong influence and programs of the PDA.
The doubling time is the period of time required for a quantity to double in size or value.
 It is applied to population growth, inflation, resource extraction, consumption of goods, compound interest, the volume of malignant tumours, and many other things that tend to grow over time.
 When the relative growth rate (not the absolute growth rate) is constant, the quantity undergoes exponential growth and has a constant doubling time or period, which can be calculated directly from the growth rate.
In economic growth literature the term "convergence" can have two meanings.
 The first kind (sometimes called "sigma-convergence") refers to a reduction in the dispersion of levels of income across economies.
 "Beta-convergence" on the other hand, occurs when poor economies grow faster than rich ones.
 Economists say that there is "conditional beta-convergence" when economies experience "beta-convergence" but conditional on other variables (namely the investment rate and the population growth rate) being held constant.
 They say that "unconditional beta-convergence" or "absolute beta-convergence" exists when the growth rate of an economy declines as it approaches its steady state.
 According to Jack Goldstone, "in the twentieth century, the Great Divergence peaked before the First World War and continued until the early 1970s, then, after two decades of indeterminate fluctuations, in the late 1980s it was replaced by the Great Convergence as the majority of Third World countries reached economic growth rates significantly higher than those in most First World countries", thus the present-day convergence should be regarded as a continuation of the Great Divergence.
Iran had a comprehensive and effective program of family planning since the beginning of the 1990s.
 While Iran's population grew at a rate of more than 3% per year between 1956 and 1986, the growth rate began to decline in the late 1980s and early 1990s after the government initiated a major population control program.
 By 2007 the growth rate had declined to 0.7 percent per year, with a birth rate of 17 per 1,000 persons and a death rate of 6 per 1,000.
 Reports by the UN show birth control policies in Iran to be effective with the country topping the list of greatest fertility decreases.
 UN's Population Division of the Department of Economic and Social Affairs says that between 1975 and 1980, the total fertility number was 6.5.
 The projected level for Iran's 2005 to 2010 birth rate is fewer than two.
Relative growth rate (RGR) is growth rate relative to size.
 It is also called the exponential growth rate, or the continuous growth rate.
 In terms of differential equations, if formula_1 is the current size, and formula_2 its growth rate, then relative growth rate is formula_3.
 If the relative growth rate is constant, i.e., formula_4, it is not difficult to verify that a solution to this equation is formula_5.
 When calculating or discussing relative growth rate, it is important to pay attention to the units of time being considered.

Question: Royal College is found in the Ethiopian city that has what growth rate?
Answer: 3.8%