R&D activity of university spin-offs: comparative analysis through the measurement of their economic impact

2015 ◽  
Vol 18 (1) ◽  
pp. 45 ◽  
Author(s):  
Patricia P. Iglesias Sánchez ◽  
M. Carmen Jambrino Maldonado
Keyword(s):  
Comparative Analysis ◽  
Economic Impact

scholarly journals A Comparative Analysis Between LSTM and LSTM Ensembled Strategy for Short-term Load Forecasting

2021 ◽  
Author(s):  
Fathun Fattah ◽  
Pritom Mojumder ◽  
Azmol Ahmed Fuad ◽  
Mohiuddin Ahmad ◽  
Eklas hossain
Keyword(s):  
Comparative Analysis ◽  
Economic Impact ◽  
Ensemble Learning ◽  
Load Forecasting ◽  
Short Term ◽  
Short Term Load Forecasting ◽  
Utility Companies

This work entails producing load forecasting through lstm and lstm ensembled networks and put up a comparative picture between the two. Our work establishes that lstm ensemble learning can produce a better prediction compared to single lstm networks. We tried to quantify the improvement and assess the economic impact that it can have on the utility companies.

scholarly journals Controlling CO2 emissions for each area in a region: the case of Japan

2019 ◽  
Vol 14 (1) ◽  
Author(s):  
Tetsuya Tamaki ◽  
Wataru Nozawa ◽  
Shunsuke Managi
Keyword(s):  
Global Warming ◽  
Comparative Analysis ◽  
Economic Impact ◽  
Co2 Emissions ◽  
Integrated Assessment ◽  
The Other ◽  
Output Gap ◽  
Emission Target ◽  
Emission Quota ◽  
Capital Transfer

Abstract Background Global warming is the most serious problem we face today. Each country is expected to ensure international cooperation toward minimizing risk. To evaluate the countermeasures, many researchers have developed integrated assessment models (IAMs). Then, how can each country achieve its emission quota? This study proposes models that analyze the economic impact of global warming in a region based on the results obtained by the global model. By using these suggested models, we perform a comparative analysis on three policy cases: a different regulations case, a unified regulation case, and an output redistribution case. Results We analyzed Japan as one of the case studies and found that more developed areas should implement stricter regulations in all scenarios. In addition, the case of applying different regulations by area (in a region) is not always preferable to using unified regulations in the region. Alternatively, the output gap between the output redistribution case and the different regulations case is much higher than the gap between the unified regulation case and the different regulations case. In all scenarios, the present values of the output of the output redistribution case are also higher than the other cases. Conclusions The different regulations case and the unified regulation case are based on the model without capital transfer between areas, whereas the output redistribution case is based on the model with free capital transfer between areas. Although both models are extreme situations, the regions close to the without capital transfer situation possibly have an incentive to use the different regulations policy, depending on the emission target. The regions close to the situation with free capital transfer would probably prefer unified regulation.

Economic Impact of Hospital Closure on Small Rural Counties, 1984 to 1988: Demonstration of a Comparative Analysis Approach

1999 ◽  
Vol 15 (4) ◽  
pp. 375-390 ◽  
Author(s):  
Janice C. Probst ◽  
Michael E. Samuels ◽  
James R. Hussey ◽  
David E. Berry ◽  
Thomas C. Ricketts
Keyword(s):  
Comparative Analysis ◽  
Economic Impact ◽  
Analysis Approach ◽  
Rural Counties ◽  
Hospital Closure

scholarly journals Humidity and comparative analysis of durability index in pellet of balanced foods for birds

2019 ◽  
pp. 18-23
Author(s):  
Irma Vallejo-Sartorius ◽  
Leticia Rendon-Sandoval ◽  
Esteban Gutierrez-Peña
Keyword(s):  
Comparative Analysis ◽  
Economic Impact ◽  
Processing Plant ◽  
Statistical Control ◽  
Feed Processing ◽  
Healthy Development ◽  
Durability Index

The research was carried out to improve the humidity parameters and durability index in the balanced feed for poultry in flour and pellet, to guarantee the quality and avoid contamination in the mycotoxin finished product. Samples of flours and pellets were used for four months to evaluate and standardize the pelletization process, to produce balanced food, which is intended for bird consumption in each of the breeding, posture and fattening phases, guaranteeing them a healthy development. In this investigation, we worked with two pelletizing machines of model 700 and model 702 to keep a statistical control of humidity and durability index (IDP), to avoid product losses in the pelletizing process. The contribution of the present investigation was to reduce the economic impact of the feed processing plant since reprocesses were significantly reduced.

scholarly journals THE SCALE OF INVESTMENT ACTIVITY OF COMMERCIAL FARMS IN METROPOLITAN AREAS

2019 ◽  
Vol XXI (3) ◽  
pp. 315-323
Author(s):  
Jarosław Mikołajczyk ◽  
Tomasz Wojewodzic ◽  
Wojciech Sroka
Keyword(s):  
Comparative Analysis ◽  
Competitive Advantage ◽  
Economic Impact ◽  
Metropolitan Area ◽  
Metropolitan Areas ◽  
Outer Zone ◽  
Investment Activity ◽  
Commercial Farms ◽  
Lower Silesia ◽  
Real Chance

The aim of the research was to identify the scale of investment activity in commercial farms located within different distances of large urban centres. The research covered six voivodships: Lower Silesia, the Lubelskie Voivodship, Lesser Poland, Masovia, Pomerania and Greater Poland. The source of data used in the analyses was the database of the Polish FADN system. Out of the 3,508 farms participating in the system, over an uninterrupted period between 2004 and 2016, entities operating within the study area were selected and classified into three groups: the inner zone of the metropolitan area, the outer zone of the metropolitan area and others (outside metropolitan areas). Out of the population of 1,668 commercial farms that were selected, 46 operated in the inner zone of metropolitan areas, while 143 – in the outer zone. The averaged values for the distinguished groups were subjected to a comparative analysis. The research showed that farms in metropolitan areas have more factors of production (especially land) and demonstrate faster growth compared to farms located outside the zones of a city’s economic impact. They also spend higher amounts on investment and show a higher investment rate. The scale of investment activity of farms located in metropolitan zones gives such entities a real chance of gaining a competitive advantage (both in resources and production) over farms located outside metropolitan areas.

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