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A grammar that uses phrase structure rules is a type of phrase structure grammar. Phrase structure rules as they are commonly employed operate according to the constituency relation, and a grammar that employs phrase structure rules is therefore a constituency grammar ; as such, it stands in contrast to dependency grammars , which are based on ...
Equivalisation is a technique in economics in which members of a household receive different weightings. [1] Total household income is then divided by the sum of the weightings to yield a representative income. Equivalisation scales are used to adjust household income, taking into account household size and composition, mainly for comparative ...
As such, economic transformation emphasises the movement from low- to high-productivity activities within and across all sectors (which can be tasks or activities that are combinations of agriculture, manufacturing and services). This movement of resources from lower- to higher-productivity activities is a key driver of economic development. [3]
The evolution of four forms of capital (Indicated in Fig. 1) accompanies all economic transformations. Transformation is quite different from accompanying cyclical recessions and crises, despite the similarity of manifested phenomena (unemployment, technology shifts, socio-political discontent, bankruptcies, etc.).
Example: Abdul is happy. Jeanne is a person. I am she. Subject + Verb (transitive) + Indirect Object + Direct Object Example: She made me a pie. This clause pattern is a derivative of S+V+O, transforming the object of a preposition into an indirect object of the verb, as the example sentence in transformational grammar is actually "She made a ...
To convert a grammar to Chomsky normal form, a sequence of simple transformations is applied in a certain order; this is described in most textbooks on automata theory. [4]: 87–94 [5] [6] [7] The presentation here follows Hopcroft, Ullman (1979), but is adapted to use the transformation names from Lange, Leiß (2009).
The grammar model discussed in Noam Chomsky's Syntactic Structures (1957) Chomsky's transformational grammar has three parts: phrase structure rules, transformational rules and morphophonemic rules. [68] The phrase structure rules are used for expanding lexical categories and for substitutions. These yield a string of morphemes. A ...
Three sectors according to Fourastié Clark's sector model This figure illustrates the percentages of a country's economy made up by different sector. The figure illustrates that countries with higher levels of socio-economic development tend to have less of their economy made up of primary and secondary sectors and more emphasis in tertiary sectors.