|
Goodwin Model
The Goodwin model, sometimes called Goodwin's class struggle model, is a model of endogenous economic fluctuations first proposed by the American economist Richard M. Goodwin in 1967. It combines aspects of the Harrod–Domar growth model with the Phillips curve to generate endogenous cycles in economic activity (output, unemployment and wages) unlike most modern macroeconomic models in which movements in economic aggregates are driven by exogenously assumed shocks. Since Goodwin's publication in 1967, the model has been extended and applied in various ways. Model The model is derived from the following assumptions: # there is steady growth of labour productivity (e.g. by technological improvement); # there is steady growth of the labour force (e.g. by births); # there are only two factors of production: labour and capital; # workers completely consume their wages, and capitalists completely invest their profits; # the capital-output ratio is constant (i.e. a fixed amount of ou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard M
Richard is a male given name. It originates, via Old French, from Frankish language, Old Frankish and is a Compound (linguistics), compound of the words descending from Proto-Germanic language, Proto-Germanic ''*rīk-'' 'ruler, leader, king' and ''*hardu-'' 'strong, brave, hardy', and it therefore means 'strong in rule'. Nicknames include "Richie", "Dick (nickname), Dick", "Dickon", "Dickie (name), Dickie", "Rich (given name), Rich", "Rick (given name), Rick", "Rico (name), Rico", "Ricky (given name), Ricky", and more. Richard is a common English (the name was introduced into England by the Normans), German and French male name. It's also used in many more languages, particularly Germanic, such as Norwegian, Danish, Swedish, Icelandic, and Dutch, as well as other languages including Irish, Scottish, Welsh and Finnish. Richard is cognate with variants of the name in other European languages, such as the Swedish "Rickard", the Portuguese and Spanish "Ricardo" and the Italian "Ricc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phillips Curve
The Phillips curve is an economic model, named after Bill Phillips, that correlates reduced unemployment with increasing wages in an economy. While Phillips did not directly link employment and inflation, this was a trivial deduction from his statistical findings. Paul Samuelson and Robert Solow made the connection explicit and subsequently Milton Friedman and Edmund Phelps put the theoretical structure in place. While there is a short-run tradeoff between unemployment and inflation, it has not been observed in the long run.Chang, R. (1997"Is Low Unemployment Inflationary?" ''Federal Reserve Bank of Atlanta Economic Review'' 1Q97:4-13 In 1967 and 1968, Friedman and Phelps asserted that the Phillips curve was only applicable in the short run and that, in the long run, inflationary policies would not decrease unemployment. Friedman correctly predicted the stagflation of the 1970s. In the 2010s the slope of the Phillips curve appears to have declined and there has been controver ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wage Share
A wage is payment made by an employer to an employee for work done in a specific period of time. Some examples of wage payments include compensatory payments such as ''minimum wage'', '' prevailing wage'', and ''yearly bonuses,'' and remunerative payments such as ''prizes'' and ''tip payouts.'' Wages are part of the expenses that are involved in running a business. It is an obligation to the employee regardless of the profitability of the company. Payment by wage contrasts with salaried work, in which the employer pays an arranged amount at steady intervals (such as a week or month) regardless of hours worked, with commission which conditions pay on individual performance, and with compensation based on the performance of the company as a whole. Waged employees may also receive tips or gratuity paid directly by clients and employee benefits which are non-monetary forms of compensation. Since wage labour is the predominant form of work, the term "wage" sometimes refers to a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Market Tightness
Market tightness is a measure of the liquidity of a market. High market tightness indicates relatively low liquidity and high transaction costs, whereas low market tightness indicates high liquidity and low transaction costs. For example, during the dotcom bubble, information technology companies were very difficult and expensive to buy a part of, through stock, loan, or other methods, due to the tightness of competition in the market. Equity markets In equity markets, market tightness is measured using percentage relative spread. Housing markets In housing markets, measures of market tightness include the probability of achieving a sale and house price appreciation. Tighter housing markets result in greater seller bargaining power and higher sale prices. Labour markets Labour market tightness is measured as the ratio of job vacancies per unemployed Unemployment, according to the OECD (Organisation for Economic Co-operation and Development), is the proportion of people a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phase Space
The phase space of a physical system is the set of all possible physical states of the system when described by a given parameterization. Each possible state corresponds uniquely to a point in the phase space. For mechanical systems, the phase space usually consists of all possible values of the position and momentum parameters. It is the direct product of direct space and reciprocal space. The concept of phase space was developed in the late 19th century by Ludwig Boltzmann, Henri Poincaré, and Josiah Willard Gibbs. Principles In a phase space, every degree of freedom or parameter of the system is represented as an axis of a multidimensional space; a one-dimensional system is called a phase line, while a two-dimensional system is called a phase plane. For every possible state of the system or allowed combination of values of the system's parameters, a point is included in the multidimensional space. The system's evolving state over time traces a path (a phase-spac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goodwin2
Goodwin may refer to: Names * Goodwin (surname), people with the surname * Goody Rosen (born Goodwin Rosen; 1912–1994), Canadian Major League Baseball All Star outfielder * Goodwin Liu (born 1970), American lawyer and politician * Goodwin Knight (1896–1970), American politician, 31st Governor of California * Goodwin Tutum Anim, Ghanaian journalist Places * Goodwin, Alberta, a locality in Canada * Goodwin Island, Nunavut, Canada * Goodwin's (Station), now Brookhaven, Georgia, United States * Goodwin, Nebraska, United States * Goodwin Sands, a sandbank in the English Channel * Goodwin, South Dakota, United States * Goodwin, West Virginia, United States * Lake Goodwin, Washington, United States * Goodwins, the original name of the Yorkshire Trading Company, United Kingdom Other uses * FL Goodwin, an American manufacturer of powered parachute aircraft * Goodwin & Company, a tobacco manufacturer * Goodwin College, East Hartford, Connecticut * Goodwin Field, a stadium in F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Employment Rate
Employment-to-population ratio, also called the employment rate, is a statistical ratio that measures the proportion of a country's working age population (statistics are often given for ages 15 to 64) that is employed. This includes people that have stopped looking for work.Employment/Population Ratios for the 50 Largest Metropolitan Statistical Areas: 2008, 2009, and 2010. (2011, September). Retrieved December 10, 2012, from United States Census Bureau website: https://www.census.gov/prod/2011pubs/ acsbr10-09.pdf The International Labour Organization states that a person is considered employed if they have worked at least 1 hour in "gainful" employment in the most recent week. The employment-to-population ratio is usually calculated and reported periodically for the economy by the national agency of statistics. It is usually calculated by using a survey data collection and the answers of certain people to the questions of the national agency for the economy an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Business Cycle
Business cycles are intervals of general expansion followed by recession in economic performance. The changes in economic activity that characterize business cycles have important implications for the welfare of the general population, government institutions, and private sector firms. There are many definitions of a business cycle. The simplest defines recessions as two consecutive quarters of negative GDP growth. More satisfactory classifications are provided by, first including more economic indicators and second by looking for more data patterns than the two quarter definition. In the United States, the National Bureau of Economic Research oversees a Business Cycle Dating Committee that defines a recession as "a significant decline in economic activity spread across the market, lasting more than a few months, normally visible in real GDP, real income, employment, industrial production, and wholesale-retail sales." Business cycles are usually thought of as medium-term ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harrod–Domar Model
The Harrod–Domar model is a Keynesian model of economic growth. It is used in development economics to explain an economy's growth rate in terms of the level of saving and of capital. It suggests that there is no natural reason for an economy to have balanced growth. The model was developed independently by Roy F. Harrod in 1939, and Evsey Domar in 1946, although a similar model had been proposed by Gustav Cassel in 1924. The Harrod–Domar model was the precursor to the exogenous growth model. Neoclassical economists claimed shortcomings in the Harrod–Domar model—in particular the instability of its solution—and, by the late 1950s, started an academic dialogue that led to the development of the Solow–Swan model. According to the Harrod–Domar model there are three kinds of growth: warranted growth, actual growth and natural rate of growth. Warranted growth rate is the rate of growth at which the economy does not expand indefinitely or go into recession. Actual growt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
