bluuebunny/crossref_metadata_2025_split huggingface dataset:
Considerations regarding improving the ecological and environmental performance of agriculture
Authors: Popescu Lavinia , Safta Adela Sorinela 
Published: August 2020

Abstract
The agri-environment economy provides a significant database for environmental policy decisions. The prioritization of an actionable behavior regarding the agri-environment vulnerabilities, favors the orientation of the agriculture through more environmentally responsible methods, represents a current trend, with a broad support within the Common Agricultural Policy (CAP). The promotion of an agricultural model capable of ensuring its own sustainability implies the existence of a set of common values and rules in which to buy as many producers as possible, with a common objective, respectively to reduce greenhouse emissions and to promote an ecological responsibility of the production model. Agriculture can significantly contribute to achieving the objectives of reducing the negative effects of climate change, not only from the perspective of ensuring the conservation of carbon reservoirs, which are still present in the soil, or by expanding their size and favoring the formation of humus, but in particular by reducing the consumption of energy needed in agricultural production and the supply of biomass needed for renewable energy production., much greener. The transition to a low carbon economy, more environmentally responsible, in the national agricultural sector can contribute, both to the significant increase of food security, but also to the optimization of the agricultural production structures, which will thus conform more easy to environmental requirements. It becomes primarily the role of implementation in agriculture of feasible standards more environmentally friendly, and environmentally friendly in this context, the research in the field and the continuous training acquiring new values. An important role is played by the implementation of best practice methods in the proper management of the land and the promotion of organic production models can significantly contribute to increasing the carbon absorption in the soil and, at the same time, to indicate possible improvments in their performance.
Accessing the European funds for agriculture and rural development in Romania for the 2014-2020 period
Authors: Dinu Mihai , Pătărlăgeanu Simona Roxana , Chiripuci Bogdan , Constantin Marius 
Published: August 2020

Abstract
This paper aims at identifying the extent to which Romania has accessed European funds for agriculture and rural development in the 2014-2020 period. During this financing period, Romania has received more than 8.12 billion euros from the European Union budget, more precisely from the Agricultural Fund for Rural Development (EAFDR), through the National Rural Development Programme (NRDP). Five percent of the available amount was allocated to the Leader approach at local level and at least 30% was allotted for environmental protection measures. This paper will analyze the number of projects which were submitted, selected and contracted and the payments made until 2019. Subsequently, an analysis will be carried out of the NRDP sub-measures in order to prove the usefulness and necessity of this type of structural programme. The rate of absorbtion of European funds will be closely correlated with indicators such as the evolution of the GDP / inhabitant, the population and the number of enterprises in rural areas, the employed population and the number of enterprises in agriculture, forestry and fisheries, the development of villages through the construction or modernization of roads, sewage infrastructure, water and gas. To conclude, the positive and negative aspects regarding the implementation of European funds will be listed, especially in the fields of agriculture and rural development in Romania.
Methods of analyzing and evaluating the marketing environment specific to online trading
Authors: Bălăşescu Marius , Bălăşescu Simona 
Published: August 2020

Abstract
Since its inception, e-commerce had a strong impact on the way of thinking and doing business. Also, e-commerce had a strong influence on the world economy by destroying time and space barriers, offering both traders and consumers the opportunity to interact and engage in commercial transactions (no matter where they are located). Marketing environment has a significant influence on both the online stores and the shops of traditional commerce. Thus, companies must always be aware of all changes in the marketing environment. Internal and external factors can be studied and controlled so that weaknesses become strong points and threats turn into long-term opportunities. We will try to prove that elements of marketing macro environment, for example technological ones, influence in a very particular way the activity of electronic commerce companies. We also think that interacting with marketing micro environment factors, such as supply-chain sales (supply chain management), is totally different from what happens in offline trade. In this sense, two marketing researches, a qualitative focus group and another quantitative on a sample basis are made. These researches have as main objective the study of the perception of companies about the impact of environmental factors on their activity. The analysis and the results included in this paper will be useful to the companies that carry out their activity in the online environment, but also to the researchers who approach this field.
Challenges for reducing food waste
Authors: Chinie Alexandra-Catalina 
Published: August 2020

Abstract
According to the Food and Agriculture Organization of the United Nations, approximately one third of the food produced globally is wasted, by the private sector and consumers. Reducing food waste would have an essential role in fighting world hunger, by redistributing food that is not consumed. However, achieving this goal would not only have a positive social impact, but also an economic and environmental impact. The subject of food waste is strongly tied to the objectives of several international organizations and of public institutions that have lead awareness campaigns and have developed goals and policies for the reduction of the phenomenon. Reducing food waste would contribute to the achievement of the 12th Sustainable Development Goal of the United Nations, “Ensure sustainable consumption and production patterns”. For an efficient strategy, it is necessary that organizations and the involved people analyze and eliminate research gaps and the barriers for the reduction of food waste, both among consumers and private companies, such as producers, distributors, retailers, as well as the food service industry. The present article reviews the main challenges and barriers in achieving the reduction of food waste, both in the private sector, and among consumers. Among the main challenges that need to be tackled are the quantification of wasted food along the value chain, systematic reporting of wasted food and the evaluation of the causes of food waste.
The role of celebrities for the image of endorsed products
Authors: Opris Adriana , Pelau Corina , Lazar Laura 
Published: August 2020

Abstract
Celebrities are, in recent years, a popular way to draw the consumer’s attention to an advertisement. In an age with an abundance of details and advertising, the celebrities ‘ glamour has the power to increase the advertised product’s exposure and to attract the attention of the consumer. Several researches have focused on analyzing the impact of celebrity endorsement on the success of brands by pointing out the importance of the match between the celebrities’ personality and the image of the endorsed brand. Besides the positive aspects, there have been also pointed out the different disadvantages of using celebrities in advertising such as the overshadowing effect or the exaggerated costs involved. The results of our quantitative research have shown that, although there is not a high declared interest in celebrity endorsement, it has a role especially in shaping the social status of the consumer and that women are more attracted by celebrity endorsed product in comparison to men. :
Study on methods for evaluating employees performance in the context of digitization
Authors: Fogoroş Teodora Elena , Maftei Mihaela , Biţan Gabriela Elena , Kurth Bastian L. 
Published: August 2020

Abstract
This paper highlights the main elements of a doctoral research regarding the efficiency of workers evaluation process in the workplace. Based on the global competition, organizations are in continuous quality improvement of their processes to stay competitive. The focus is on motivating and constantly offering constructive feedback to the employees by evaluating them on the following criteria: job description requirements, operational objectives and behavioral objectives. The aim of this study is to confirm that in the context of digitization, both evaluation based on objectives and 360-degree evaluation have its advantages and disadvantages and to analyze the impact of it in organization’s performance. Since this process is divided in two parts (mid-year review and final review), an interesting research question would be how useful is to offer feedback to employees at the middle of the evaluation period and its impact on the final review. The first part of the paper will focus on defining the evaluation process and its scope, pursue by an analysis of 360-degree evaluation, evaluation based on objectives, and the evaluation process in the digital era. It would be a challenge to discover the inclination of organizations for different types of evaluations as well as perception differences between employees and employers. Many researches consider that one of the used methods implemented in companies is the evaluation based on objectives. A larger documentation on this subject would delimit the types of evaluations to help companies to easily choose the type that fits its culture. For this purpose, we will perform an outline on the existing literature by analyzing authors’ opinions on this subject and identifying advantages and disadvantages of the two types of evaluation specified above.
The changing landscape of economy: social and technological progress in explaining the informational efficiency of capital markets
Authors: Ursu Iuliana 
Published: August 2020

Abstract
In today’s ever-changing landscape of economy, one of the fundamental problems remains whether market mechanisms are functioning in an efficient way, and which are the variables impacting those levels of efficiency. The main objectives of the present paper are to contribute to a better understanding of market mechanisms, by testing the Efficient market hypothesis on its weak form at a macroeconomic level, and to assess the impact of technological and social progress, measured through different variables, on markets informational efficiency. We use an adapted version of L. Kristoufek si M. Vosvrda (L. Kristoufek, M. Vosvrda, 2013, 184) methodology for Efficiency Index, based on long term memory (using 2 estimators), fractal dimension (using 11 estimators), and entropy (estimated through the approximate entropy), in order to assess the levels of efficiency for 20 market indices from both developed and emerging or frontier economies, from the Eurasia region. Further on, by using the Bayesian Model Averaging (BMA), we study the impact of technological and social progress on markets informational efficiency. Main results of the study reveal the existence of a market dynamics characterized by areas with distinctive levels of “informational efficiency”, within both developed and emerging economies, encompassing a non-negligible link between past and present, persistence or anti-persistence, and a high data complexity. Moreover, while studying the relationship between market efficiency and social and technological progress, we observe that variables such as Government Effectiveness, or Control of Corruption, have a positive impact on the levels of efficiency of capital markets, while most of the technological progress estimators (amongst which Computer, communications and other services (% of commercial service exports), or Individuals using the Internet (% of population)), have a negative impact, translated into a decrease of informational market efficiency on the short run (the rise of high frequency trading).
National branding strategy and its effects on business and tourism
Authors: Pop Nicolae Al. , Baba Cristina Andrada , Anysz Raluca Năstase , Tohanean Dragos 
Published: August 2020

Abstract
Branding is the process through which a products’ or a services’ brand image is changed or is being developed. Over time, the branding process was approached from many perspectives to serve different purposes, therefore the nation branding was introduced to create a recognizable image for a country, which started to grow year by year. The scope back then, was the same as now, meaning to consolidate a nation’s position in a competitive environment and to improve its reputation. A positive national image contributes to the economic growth by building up a touristic national brand, attracting foreign investors, building trust in the national companies and brands, it encourages exports, develops the public diplomacy and slows down emigration. A good national branding is advantageous for all parties involved, for the private and the public sector, as well as for all bodies and citizens, and these same parties play an important role in building it. While all parties involved are conscious about the need of a coherent brand and are willing to contribute to the branding process, it is actually a challenge to build functional models to implement it and facilitate a strategic communication. This article is using case studies and desk research to study suitable models and communication strategies, which can be applied in the national branding process. It is proposing good practices to bring together research, business, policy making actors and individuals.
The impact of international economic sanctions on national economies. The Islamic Republic of Iran - a case in point
Authors: Caba-Maria Flavius , Muşetescu Radu-Cristian 
Published: August 2020

Abstract
This paper explores the impact of economic sanctions on national economies, with specific focus on Iran. It starts by conceptualizing sanctions in the set of economic policies and include them in the framework of economic statecraft, according to literature available. Several hypotheses that attempt to anticipate the form of sanctions are advanced, according to the intensity of geopolitical competition among the states. The analysis uses the case study of the regime of United States’ sanctions against the Islamic Republic of Iran. Tehran and P5+1 powers (the permanent members of the United Nations Security Council and Germany) agreed on a deal regulating the nuclear program of Iran - Joint Comprehensive Plan of Action, meaning that Iran would reduce its nuclear activities drastically in exchange of lifting economic sanctions. In spite of the initial enthusiasm, United States announced in May 2018 the unilateral withdrawal from the deal and reinstating the sanctions regime, spiking new tensions in the relation with Iran. As a result, the paper discusses the context in which Iran tries to pursue economic goals in order to ensure resilience, while the US imposes more pressure. In addition, the study also approaches the dilemma whether sanctions can ultimately generate political answers and at what costs. In this context, it is identifying several alternatives in the Iranian case, together with noting the limits of conceptual refinements in terms of sanctions’ theory.
Improving the performance of organizational innovation processes by applying the Six Sigma methodology
Authors: Ifrim Ana Maria , Biţan Gabriela Elena , Maier Dorin , Fogoroş Teodora Elena 
Published: August 2020

Abstract
The purpose of this paper is to integrate the concept of innovation management with the Six Sigma methodology, focusing on the impact analysis of the quality management principles on the organizational innovation processes. To achieve this objective, the DMAIC methodology was used – define (D), measure (M), analyze (A), improve (I) and control (C). Based on this methodology by introducing innovation in the improvement phase of the DMAIC model, we developed the model called DMAIC - IM (DMAIC - Innovation Management model). A case study related to the implementation of the DMAIC-IM Model was carried out within a company that produces and sells products for the automotive industry. Thus, the performances of the processes were measured, the obtained values were compared with the ideal values from a statistical point of view and the methods for eliminating the variations were identified. Also, the critical factors of the innovation success of organizations were analyzed resulting ways to remove the obstacles that lead to this success. According to the research results, the application of the Six Sigma methodology has a positive impact on the performance of the organizational innovation processes. The proposed solution has a set of indicators and can help organizations to improve their system of evaluating the innovation processes performances.
IoT Communication Security Issues for Companies: Challenges, Protocols and The Web of Data
Authors: Zamfiroiu Alin , Iancu Bogdan , Boja Catalin , Georgescu Tiberiu-Marian , Cartas Cosmin , Popa Marius , Toma Cristian Valeriu 
Published: August 2020

Abstract
This article analyzes and highlights the security perspective of Internet of Things (IoT) connected devices and their communication challenges, as IoT is considered one of the key emerging fields in Industry 4.0. The IoT architectures can consist of physical systems, virtual ones or even hybrids, combining a collection of different physically active things, sensors, cloud services, specific IoT protocols, communication layers, users and developers. On top of all, it is the business layer, because the scope of the entire IoT environment is to deliver data, to monitor and to facilitate the management of complex processes. In order to facilitate the data exchange between the IoT layers, there have been developed a series of protocols particular to the IoT domain. As in many IT related fields, the solutions are not perfect from the data security and privacy perspectives, many challenges being still open research issues. As the two concepts of IoT and Cloud of Things are connected, bringing real world data into the Cloud to process it, raises Cloud Computing security concerns regarding the privacy and security of data. Although in recent years, many efforts have been made to improve Cloud Computing security, there are risks that need to be taken into consideration. From the Web of Data’s point of view, things are even more prone to security risks. Because privacy is one of the fundamental right of digital users, it is extremely important for new technologies to comply with privacy regulations and policies, such as the new European data protection and privacy frameworks. In this context, companies must take into account standards, challenges and new trends in IoT. In the absence of specific measures, raw or processed data can be easily stolen from the Web of Data. In this paper we analyze and present the main protocols of communication in the IoT field from a data security perspective. Also, we do a review of the main architectures that can improve the security of the communication between IoT devices and the Cloud data storage.
Smart City Innovation within the Sharing Economy: Urban Innovation and Collaborative Consumption
Authors: Suciu Marta Christina , Nasulea Diana-Florentina , Nasulea Christian 
Published: August 2020

Abstract
With the increase of population and the increasing expectations of said population, urban environments require modern solutions for old and new problems alike. Technological and institutional innovation have both alleviated or solved many of the problems of modern cities. When we speak of smart cities, we tend to imagine solutions that focus on big data and its potential to help direct policy in a top-down approach whereas the sharing economy evokes bottom-up solutions where groups of people get together to solve community issues. Modern cities face a large number of challenges ranging from housing to air quality, to education, healthcare and emergency services or parking and traffic management. The list is virtually endless. They do, however, also present certain advantages over smaller, spread-out communities as having large numbers of people in a relatively small geographical space allows for innovative resource sharing solutions that would not be possible or might not be efficient otherwise. In a sense, population density is one of the biggest challenges of modern cities but also one of their greatest opportunities. We set out to analyse current and potential intersections between smart city technologies and solutions arising from the sharing economy. We look at existing smart city technology and the potential to expand its applications by giving more control to the citizens themselves and we examine a mathematical model that assess the viability of sharing cities. If we desire our future cities to be human-friendly, eco-friendly and sustainable it’s important to understand which solutions have the greatest potential to lead us down the path of sustainability.
Practical Aspects Regarding the Dissolution of a Company by Declaring the Company Null and Void
Authors: Stoican Andreea 
Published: August 2020

Abstract
Law no. 31/1990 on companies, in its initial form, developed a more traditional approach of the consequences of the non-compliance with the legal requirements for the establishment of a company. Though, in the mentioned version, the interest of protecting third parties prevailed, with the exclusion of the drastic sanction of nullity. However, the legislator, in time, reached the conclusion that a more modern approached needed to be taken into consideration, which should reach a balance between the need to protect the interests of third parties and the imperative to comply with the law with reference to the conditions that must be met to establish a company. Even so, in this current form of the regulation, a concern still remains, respectively that of trying to save the company, to bring it to fulfill the conditions of legality and, through this, to protect third parties also. But in some cases it is necessary for the company to cease to exist by declaring its nullity. Therefore, the current study aims in presenting and analyzing, from a more practical point of view, the occurrence of the nullity of a company and the consequences of such a measure both for the company itself and also for its partners.
Stereophotogrammetry for 2-D building deformation monitoring using Kalman Filter
Authors: Odumosu J. O. , Adeleke O. O. , Nnam V. C. , Avoseh O. J. , Ogundeji O. A. 
Published: August 2020

Abstract
Stereo photogrammetry has been used in this study to analyse and detect movements within the Lecture theater of School of Environmental Technology of Federal University of Technology Minna via the use of Kalman filter algorithm. The essential steps for implementation of this method are herein highlighted and results obtained indicate Ins. Mov.s (velocity) ranging from ±0.0000001 m/epoch to ±0.000007 m/epoch with greater movements noticed in the horizontal direction than in the vertical direction of the building. Because the observed movements were insignificant, the building has been classified as stable. However, a longer period of observation with a bi-monthly observational interval has been recommended to enable decision on the rate of rise/sink and deformation of the building.