the shape of urban development and its impact on economic growth is one of the most important issues in urban economic literature. in accordance to the corresponding theory, economic growth and urban concentration have an inverse-u shape relation. the shape of urban development is related to how resources are spread out in existing cities of an urban system and investigated under the term of ur...

The indicator dilution technique has evolved into an invaluable method for the detection and localization of congenital and acquired cardiac shunts. The groundwork for much of the work in this field has been laid by Wood, Swan, and Helmholz (1957); Swan (1959); Hetzel, Swan, and Wood (1959); Braunwald, Tanenbaum, and Morrow (1958) and Braunwald and Morrow (1960). Indocyanine green is the most c...

During the 1960’s, many as was firmly supported by the historical founders of econometrics, had hoped that econometrics would provide a sound scientific foundation for econometrics in which each element of specification would be determined primarily on the basis of economic theory. However, due to misusing of econometrics and also wide usage of the so called cookbook econometrics, many research...

Incidence Acute non-specific pericarditis (acute benign pericarditis; acute idiopathic pericarditis) has been recognized for over 100 years (Christian, 1951). In 1942 Barnes & Burchell described fourteen cases of the condition and since then several series of cases have been published (Krook, 1954; Scherl, 1956; Swan, 1960; Martin, 1966; Logue & Wendkos, 1948). Until recently Swan's (1960) seri...

Since the original description by Brock of functional obstruction of the left ventricle (Brock, 1957) and the pathological appearances described by Teare (1958), many reports of the surgical treatment of hypertrophic obstructive cardiomyopathy (muscular hypertrophic subaortic stenosis) have appeared (Goodwin et al., 1960; Braunwald et al., 1960; Kirklin and Ellis, 1961; Morrow and Brockenbrough...

during the 1960’s, many as was firmly supported by the historical founders of econometrics, had hoped that econometrics would provide a sound scientific foundation for econometrics in which each element of specification would be determined primarily on the basis of economic theory. however, due to misusing of econometrics and also wide usage of the so called cookbook econometrics, many research...

in this study, we assess the impact of oil price changes on the macroeconomic variables of some oil importers in oecd countries, including usa, italian, france and japan during the period 1960-2002. the results for different countries imply asymmetric impact of oil price changes on gdp growth rates; moreover, the results show that monetary shocks are an important and noticeable factor explainin...

Sherman H (1960) On the theory of indicator dilution methods under varying blood flow conditions. Bull Math Biophys 22: 417-424 Stephenson JL (1948) Theory of the measurement of blood flow by the dilution of an indicator. Bull Math Biophys 10: 117121 Stewart GN (1898) Researches on the circulation time and on the influences which affect it. IV. The output of the heart. J Physiol Lond 22: 159-18...