We translate between biophysical and economic metrics that characterize the role of energy in the economy. Specifically, using data from the International Energy Agency, we estimate the energy intensity ratio (EIR), a price-based proxy for a power return ratio (PRR ∼ Pout/Pinvested). The EIR is a useful metric, because for most countries and energy commodities, it can indicate the biophysical t...

Penelitian ini bertujuan untuk mengetahui perkembangan dan pengaruh Net Working Capital, Current Ratio (CR), Return on Asset (ROA) terhadap ROA PT. Indofood Sukses Makmur. bersifat deskripitif kuantitatif dengan metode analisis datanya berupa uji asumsi klasik, multikolonieritas, heterokedastisitas, autokorelasi, regresi linier berganda, hipotesis, koefisien korelasi determinasi. Hasil peneliti...

The effects of treadmill exercise on components of the cardiovascular (heart rate, mean arterial blood pressure, central venous pressure, venous return) and respiratory (minute ventilation, tidal volume, breathing frequency, rate of oxygen consumption, rate of carbon dioxide production) systems and on intra-abdominal pressure were measured in the American alligator, Alligator mississippiensis, ...

This paper considers the implications of using regression discontinuity methods (RDD) on pooled data to estimate the causal effect of education on earnings, in particular when exploiting changes in minimum school leaving age requirements. RDD methods estimate the return to schooling inclusive of the impact of lost (potential) labour market experience as a result of being in school for an additi...

Accounting and financial information are usually given to investors help predicting the stock returns because data has value historical. This study aims examine how ability of performance that represent leverage consisting debt asset ratio (DAR), equity (DER), profitability including return on (ROA), (ROE), net profit margin (NPM) in returns. The research applies a final sample 163 companies no...

the paper determined optimum farm plan for food security among smallholder farmers in imo state, nigeria. data were collected with structured and validated questionnaire from 180 smallholder crops farmers in imo state. data were analyzed using descriptive statistics (mean, frequency distribution and percentages), budgetary analysis and linear programming model. results show that the mean age of...

Soil fertility is the central axis of agricultural productivity. Different approaches are being exercised and applying appropriate rate chemical fertilizer one. A study was conducted in Pawe district to evaluate effects N, P, K S fertilizers on maize grain yield for two consecutive years. Including negative control 23,46,69,92 kg/ha 10, 20 30 P with 92 Kg & 2.5,5,7 kg were also combined the...

This article develops a new methodology for a more comprehensive and useful analysis of the costs and benefits of fundraising, as well as the total costs and net benefits associated with development efforts in general. This approach does a better job of linking the timing of return of fundraising efforts and measuring the actual return on investments in fundraising (as opposed to the reported r...

Sehrish Gul Faiza Irshad Khalid Zaman The purpose of this research is to examine the relationship between bank-specific and macro-economic characteristics over bank profitability by using data of top fifteen Pakistani commercial banks over the period 2005-2009. This paper uses the pooled Ordinary Least Square (POLS) method to investigate the impact of assets, loans, equity, deposits, economic g...

Olaf Kummer Universität Hamburg, Fa hberei h Informatik Vogt-Kölln-Straÿe 30, D-22527 Hamburg kummer informatik.uni-hamburg.de Abstra t In this paper we investigate how the Java programming language an be integrated in an obje t-oriented Petri net formalism. It be omes apparent how a arefully designed uni ation algorithm supports this goal, despite the fa t that Java itself is not based on uni ...