Assessment of Citrus Key Lime Production Supply, Exports and Domestic Demand in Mexico before and through the Threat of Citrus Greening (HLB)

2015 ◽  
Vol 16 (1) ◽  
pp. 36-56
Author(s):  
Maria Elena Vera Villagran ◽  
L. Myriam Sagarnaga Villegas ◽  
Jose Salas Gonzalez ◽  
Juan Leos Rodriguez

This project looks for the relationship among variables influencing Mexican key lime supply and demand in the domestic and US market under the scenario of using a higher quantity of fertilizers as a strategy for responding against the threat of citrus greening (HLB). With the help of domestic and international databases from 2000 to 2012, a simultaneous equations model was built capturing behavioral and technical variables influencing supply and demand. The most important relationships among variables were price of the product and disposable income for the demand and use of fertilizers and exchange rate for the supply. This work gives the insight, from the economic point of view, that building a model including the right key variables will give a sense of the general structure of a market and the changes in stability due to a sanitary threat

Author(s):  
Anatoliy Babaskin

Іintroduction. Despite the fact that a significant number of scientific publications by well-known Ukrainian authors are devoted to the issues of legal regulation of credit obligations, at the same time separate studies of banking legislation requirements on "acceptability of collateral" have not been conducted in Ukrainian civil science in recent years. This, taking into account the gradual alignment of banking legislation of Ukraine with the standards of Basel III, and Directive 2002/47 / EC of the European Parliament and of the Council of 6 June 2002 on financial collateral mechanisms, necessitates such scientific research. The aim of the article. On the basis of the analysis of the legislation of Ukraine, the legislation of the European Union, scientific advances in the sphere of civil law and banking legislation, in the context of the analysis of the banking legislation of Ukraine, it is safe for creditors. In order to achieve this goal: 1. Conduct an analysis of civil and legal species for the protection of crops for the subject of іх possible delivery to “acceptable safety” and vrahuvannya banks when opening a credit card. 2. Significantly "quasi-security", as viewed by the banking legislation in the form of "acceptable security" for credit cards. 3. Zdіysniti analysis of the approaches to the legislation of the EU in the field of protection from credit denominations. Results. The methodological basis of the study is general scientific and special legal methods of scientific knowledge. In particular, the dialectical method, the method of analysis and synthesis, the comparative law method, the functional method, the modeling method, etc. Conclusions. First, the banking legislation does not consider as "acceptable collateral" such types of collateral as penalty, surety, deposit, retention. Secondly, the banking legislation considers as "acceptable collateral" not only those specified in Part 1 of Art. 546 of the Civil Code of Ukraine types of security for performance of obligations (pledge, right of trust ownership, guarantee), and other types of security for performance of obligations provided by law or contract (reserve letter of credit, performing the function of financial guarantee, guarantees of public entities, guarantee payment), but also contractual constructions which do not concern types of maintenance of performance of obligations (repo agreements). Thus, the banking legislation considers collateral in credit operations from the economic point of view, according to which "acceptable collateral" is only such liquid collateral that guarantees the rapid recovery of the property of the creditor bank, which suffered damage due to default or improper performance of the counterparty loan obligation, as well as "quasi-collateral", if such is referred by banking legislation to "acceptable collateral". Third, the existence of rules in the banking legislation on the acceptability of collateral in no way affects the right of banks to use any type of collateral provided by law or contract, if the application of such is possible in credit relations, taking into account the legal nature of the relevant types. software. Fourth, the set of regulations of the National Bank of Ukraine on the acceptability of collateral can be considered as an institution of banking law, which includes as rules of civil law governing the types of collateral, other rules of contract law governing other "quasi-collateral" contractual constructions, as well as public-law special norms of banking legislation, which establish additional regulatory requirements for banks to ensure credit operations and calculate credit risk.


Popular Music ◽  
2015 ◽  
Vol 35 (1) ◽  
pp. 23-40 ◽  
Author(s):  
Patryk Galuszka ◽  
Katarzyna M. Wyrzykowska

AbstractFrom an economic point of view, the business of record labels until recently boiled down to managing a portfolio of artists, with successful stars bringing the label enough money to recoup investments in market flops. The decline in record sales has called this model into question and forced labels to look for new sources of revenue. Employing qualitative data gathered in Poland, this paper demonstrates how labels react to adverse market conditions and what determines these reactions. The paper shows that these reactions include the monetisation of the relationship that a label has with artists through signing 360° deals, the commercial exploitation of artists’ brand names, and concentration on niche markets, either foreign or format-based (e.g. the market for vinyl). The paper concludes that record labels, regardless of which approach they choose to deal with the adverse market conditions, still think in terms of managing a portfolio of artists. What is more, there is no universal strategy which can be applied by every label to deal with declining record sales.


Author(s):  
Roberta Gold

This chapter examines how tenants addressed three public policy questions: public housing, slum clearance, and civil rights. The rent-control statutes that tenants vigorously defended served to moderate prices that would otherwise be set higher by the law of supply and demand. However, many tenants and housers were aware that rent control was a superficial fix. The underlying problem was scarcity of housing and a consequent landlord's market. Therefore from the Depression onward, the city's tenants and their allies also promoted programs to build new rental units and improve old ones. The chapter considers how these efforts extended “New York exceptionalism” in two important ways: expansion of public housing and the opening of a new arena for black struggle. It also explores how New York exceptionalism extended into the private housing market and discusses the relationship between rental housing and black progress. It shows that, by organizing widely and using the courts and formal politics, tenants managed to hold the line on some of the gains they had made before and during the war.


Author(s):  
Lorin Niculae ◽  
◽  
Ana-Dora Matei ◽  
Alecsandru Vasiliu ◽  
◽  
...  

„House of Dawn” is the name of a project pertaining to the Arhipera trademark. It follows the same line of action of the group, namely the practice of social participatory architecture. The project concentrates on assuming the human capital that is in the limit situation of privation of shelter and tries to integrate it in a program that involves qualification and professional conversion in the construction field; the goal of the program is the „overnight” building of a minimal dwelling. The solutions for this category of persons in state of difficulty, situated at the extremity of the society, entails the configuration of varied typologies of minimal evolutive dwellings; as in the previous projects, the solutions aim at a democratic architecture obtained by using the „bottom‐up” model. In addition, the project proposes an ecological approach of the design, a durable development of the dwellings and puts a strong emphasis on the sustainability. From a topological point of view, the plots for building the dwellings for the homeless people will be connected with the existent urban tissue in order to achieve the social integration of the participants in the program; the choice of the plots focuses on unconventional spaces with regard to social habitation. A possibility that has been carefully considered from scratch is the reprocessing of unused urban spaces, including the recycling of the initial architectural function. Through the manifest of this program we propose the conversion of certain unfinished spaces of the totalitarian architecture of The People’s House/The Palace of Parliament into spaces for social dwellings destined for unsheltered people. In this particular case, the architectural recycling transforms the Totalitarianism into democracy and restores The People’s House to the people itself. The project is based on the norms of common law regarding the right to occupy the space meant for habitation. A family that is able to erect a house overnight on a plot on which it has no rights to is dignified to inhabit the respective space and proves to be useful from a social and economic point of view to the community that accepts it. The idea of the project is also sustained by a program of social integration of the beneficiaries and their inclusion in the labor market. The implementation of this type of social architecture is defined by efficiency, adaptability and flexibility and it’s centered both on the consolidation of the communitarian potential and on dwelling as an essential dimension of the humans. At the border of day and night, at the intersection of two spaces placed at the extremes, the Arhipera projects speak about opening the limit and abolishing it.


2021 ◽  
Vol 12 (2) ◽  
Author(s):  
Karlo Beljan ◽  
Ana Bašić ◽  
Matija Bakarić ◽  
Jiří Dvořák

Due to their modest 23% share, private forests in Croatia are a resource that is perceived as less important than state-owned forests. One of the basic characteristics of private forests is fragmentation, which is also the biggest obstacle to a successful and, economically speaking, sustainable management of private forests. The cases in which a private forest with its area and integrity can generate a sustainable economic income to its owner are not common. However, from an economic point of view, private forests still have one advantage. Unlike state-owned forests, private forests can be the subject of investment and change hands. Based on this, this paper investigates the supply of private forests on the free market. For private forests that were publicly put for sale in the period from 2010 to 2020, their spatial-temporal distribution and supply dynamics and trends (price and quantity) were analyzed. The data were collected from the leading real estate advertising platform in Croatia (Njuškalo.hr), and a total of 866 advertisements were analyzed, relating exclusively to the sale of raw wood material along with the accompanying forest land. On the other hand, in order to assess the demand, data were collected on the number of potential buyers who viewed the advertisements (period 2020-2021). In the observed ten-year period, a total of 1,890.63 ha of private forests with a total asking value of €32.14 million were offered on the market. The share of advertisements advertised through real estate agencies is 42.1%. The average total annual supply is 170 ha and has a growing trend (in the advertisements in the coastal part of Croatia, the average area is 1.3 ha, while the average area in the continental part is 3 ha). The prices are not constant but rising. According to compound interest, the price increase in the coastal area is 1.57% and 7.49% in the continental area. From the relationship between supply and demand or, more precisely, the relationship between price and the quantity, it was concluded that the market is not well developed and that the price is not affected by the supply/demand quantity of private forests. Furthermore, it was concluded that this market is developing in the direction of a typical real estate market in Croatia due to the fact that forest management and wood processing characteristics of forests do not define the price, but that the price is largely determined by a market with greater financial importance (the market in real estate near the Adriatic coast).


2020 ◽  
Vol 8 (12) ◽  
Author(s):  
Maria Navarro

Society has changed dramatically in recent decades not only from the demographic, social and economic point of view, but also from the educational aspect. The current population has higher levels of education than in previous times and can access information in a relatively easy way. In addition, the relationship between the healthcare professional and the patient has evolved from the paternalistic medicine to a more informed and participatory patient-provider relationship. Patient participation and empowerment in the health decision-making process means that the patient has the opportunity to share his/her opinion, knowledge, experience and expectations with other patients, as well as with the health professionals in order to make informed decisions. With this evolution of the role of the patient in the current society, patients have asked for multidisciplinary and coordinated work among professionals to respond to their needs for diagnosis, control and treatment. Patient's participation and empowerment can be conducted both, in the management of the disease, as well as helping to improve different aspects of health services. Participation and empowerment also mean representing other patients. In all cases, patients’ education and training, using clear and plain language, and patients’ confidence play a pivotal role. The aim of this review is to present a summary of the scope of the situation regarding patients’ empowerment and education.


Author(s):  
Tarika Sikarwar ◽  
Pallavi Bhadoria ◽  
Deepak Khandelwal

With the integration of FDI and financial development through the global economic growth and its implication .the exploration of financial development interdependency of FDI has become profoundly important among different countries like developed countries and developing countries. In these different countries they used various relationships for that they found the result like if the result is positive result then there is good economic condition and if there is negative effect then there is not good condition in economic point of view. The aim of the study is to examine the relationship between FDI and economic development of different countries under study.


Catalysts ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 1276
Author(s):  
Angel Caravaca ◽  
Jesús González-Cobos ◽  
Philippe Vernoux

The phenomenon of “Non-Faradaic Electrochemical Modification of Catalytic Activity (NEMCA)” or “Electrochemical Promotion of Catalysis (EPOC)” has been extensively studied for the last decades. Its main strength, with respect to conventionally promoted catalytic systems, is its capability to modify in-situ the activity and/or selectivity of a catalyst by controlling the supply and removal of promoters upon electrical polarization. Previous reviews have summarized the main achievements in this field from both the scientific and technological points of view. However, to this date no commercial application of the EPOC phenomenon has been developed, although numerous advances have been made on the application of EPOC on catalyst nanostructures (closer to those employed in conventional catalytic systems), and on the development of scaled-up reactors suitable for EPOC application. The main bottleneck for EPOC commercialization is likely the choice of the right chemical process. Therefore, from our point of view, future efforts should focus on coupling the latest EPOC advances with the chemical processes where the EPOC phenomenon offers a competitive advantage, either from an environmental, a practical or an economic point of view. In this article, we discuss some of the most promising cases published to date and suggest future improvement strategies. The considered processes are: (i) ethylene epoxidation with environmentally friendly promoters, (ii) NOx storage and reduction under constant reaction atmosphere, (iii) CH4 steam reforming with in-situ catalyst regeneration, (iv) H2 production, storage and release under fixed temperature and pressure, and (v) EPOC-enhanced electrolysers.


2019 ◽  
Vol 11 (9) ◽  
pp. 2556 ◽  
Author(s):  
Hiroki Aoyagi ◽  
Ryota Isomura ◽  
Paras Mandal ◽  
Narayanan Krishna ◽  
Tomonobu Senjyu ◽  
...  

In recent years, due to the enforcement of the Feed-in tariff (FIT) scheme for renewable energy, a large number of photovoltaic (PV) has been introduced, which causes fluctuations in the supply-demand balance of a power system. As measures against this, the introduction of large capacity storage batteries and demand response has been carried out, and the balance between supply and demand has been adjusted. However, since the increase in capacity of the storage battery is expensive, it is necessary to optimize the capacity of the storage battery from an economic point of view. Therefore, in the power system to which a large amount of photovoltaic power generation has been introduced, the optimal capacity and optimal arrangement of storage batteries are examined. In this paper, the determination of storage battery placement and capacity considering one year is performed by three-step simulation based on probability density function. Simulations show the effectiveness of storage batteries by considering the introduction of demand response and comparing with multiple cases.


Energies ◽  
2019 ◽  
Vol 12 (24) ◽  
pp. 4730 ◽  
Author(s):  
Steffen Limmer

In the literature, optimization-based approaches are frequently proposed for the control of electric vehicle charging. However, they are usually evaluated under simplifying assumptions and are not compared to more simple approaches. The present work compares optimization-based approaches with rule-based ones in a simple but realistic scenario, in which a certain limit for the total load has to be satisfied. The scenario is based on the situation at an office building in Germany. In simulation experiments, different control approaches are evaluated not only in terms of pure performance but also from an economic perspective. The results indicate that, although the optimization-based approaches outperform the rule-based approaches, they are not always the right choice from an economic point of view.


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