The objective of this paper is to capture the extent of sectoral heterogeneity across Professional Service sectors. It is argued that ongoing scholarly disputes on their boundaries within the geography of industry have lost sight of the intrinsic diversity that characterizes these activities. The present study connects this cue to research on sectoral patterns and elaborates an empirical analys...

background: this article sets up the initial discussion of the evolution of biopharmaceutical innovation in china through the perspective of sectoral innovation system (sis).methods: two data sources including archival documentary data and field interviews were used in this study. archival documentary data was collected from china food and drug administration (cfda) and chinese national knowled...

Abstract By reviewing economic performance, two main phenomena could be identified: The first phenomenon is prior to the third wave of the Industrial Revolution in which limited resources are the predominant input; in other words, physical and natural resources are much more credited than human resources. The second phenomenon resonates with the third wave of industrial revolution to the presen...

We propose a novel algebraic characterisation of the classical notion of validity in terms of boolean rings, called entailment multipliers. We demonstrate the existence of such multipliers and show how they can be used to derive stronger entailment statements. An interesting property of multipliers lies in their behaviour as invariants in a proof, a fact that is used to show how several inferen...

We present well-known interpretations of Lagrange multipliers in physical and economic applications, and introduce a new interpretation in nonlinear pricing problem. The multipliers can be interpreted as a network of directed flows between the buyer types. The structure of the digraph and the fact that the multipliers usually have distinctive values can be used in solving the optimization probl...

This work presents novel multipliers for Montgomery multiplication defined on binary fields GF(2). Different to state of the art Montgomery multipliers, this work uses a Linear Feedback Shift Register (LFSR) as the main building block. We studied different architectures for bit-serial and digit-serial Montgomery multipliers using the LFSR and the Montgomery factors x and x. The proposed multipl...

Sectoral crediting mechanisms such as sectoral no-lose targets have been proposed as a way to provide incentives for emission reductions in developing countries as part of an international climate agreement, and scale up carbon trading from the project-level Clean Development Mechanism to the sectoral level. Countries would generate tradable emission credits (offsets) for reducing emissions in ...

Due to its relatively high total energy eeciency, the application of cogeneration is attracting increased attention. Today cogeneration is an essential element in the energy supply system in many countries, and when environmental and economic aspects are considered too, it seems to be a relevant option in expansion planning in many situations. The present paper presents a quite general and yet ...

The interrelation between changes in the economic structure, i.e., industrial distribution of income and labor force, and the size distribution of income i s studied in this paper in a case study of India (1951-1980). The change in the size distribution of income i s the sum of changes due to ( 1 ) inter-sectoral factors and ( 2 ) intra-sectoral factors. The need for this distinction i s emphas...