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- 검색키워드
- 저자 : Delos Reyes, J.A. (검색결과 17 건)
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Determinants of Philippine Prawn and Coconut Oil Exports
Julieta A. Delos Reyes,Bates M. Bathanb,Joshua DC. Moretoc,Jandhe S. Reyes The International Academy of Global Business and T 2018 The International Academy of Global Business and T Vol.14 No.1
Prawn and coconut oil are traditional export commodities of the Philippines. They are mainly exported to Japan, the United States, and the Netherlands. This study assessed the effects of domestic production and income, domestic and export prices, foreign exchange rate, and trade agreements on the volume of Philippine exports of these two commodities to the top destination countries . The trade agreements focused on the Japan- Philippines Economic Partnership Agreement in the case of prawn, and the country‟s accession to the General Agreement on Tariffs and Trade, now the World Trade Organization, for coconut oil. Multiple regression analysis was employed to determine the factors affecting export volume. Problems and challenges in the local industries and export markets were identified, and recommendations to improve the export demand of Philippine prawn and coconut oil were also provided.
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Fluctuations in Supply and Prices of White Potato and Tomato: Are the Triggers the Same?
Julieta A. Delos Reyes,Christine Joy B. Manalo,Abigail T. Lat 아시아무역학회 2020 Journal of Asia Trade and Business Vol.7 No.2
Purpose – White potato and tomato just like many agricultural products are both highly perishable but agronomically, these two products are quite different with white potatoes less prone to losses because they are sturdier and less susceptible to physical damages. Tomatoes are climacteric and more temperature-sensitive depending on the stage of maturity. Both however, are internationally-traded and were reported to be among those that are frequently smuggled into the Philippines. The paper is anchored on the major hypothesis that smuggling together with other factors can trigger the changes in supply and prices of the two commodities but the magnitudes of such effects differ for each commodity due mainly to their inherent characteristics. Design/Methodology/Approach – Monthly price series data covering the period 1990, for white potato, and 1993 for tomato, up to 2017 were subjected to price analysis using the multiplicative model of the ratio-to-moving average method focusing on seasonal and irregular price variations. The double logarithmic form was identified as the most appropriate model for the multiple regression analysis. Findings – Results revealed that the white potato industry is more dependent on imports than tomato. Tomato production is generally increasing but area planted has been decreasing. Both the white potato and tomato industries are vulnerable to price instability brought by natural phenomenon and calamities. Technology and smuggling were the only factors commonly affecting the production responses of the two commodities with technology being a production booster, but technical smuggling reduces the quantity produced of both commodities. The magnitude of the effect of these two variables was greater in white potato than in tomato. Wage rate is also a negative factor for white potato production while tomato production negatively responded to palay (paddy rice prior to husking) farmgate price but benefits from the government-imposed tariff on imported tomatoes. Research Implications – Study results imply the need for stricter and more diligent implementation of Anti-Agricultural Smuggling Act (Republic Act 10845) and for policymakers to consider the nature of agricultural products in crafting policies in view of the fact that there are more vulnerable commodities vis-à-vis technological changes, incidences of smuggling and wage rate hikes that affect their quantity supplied in the market.
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Padrid, J.C.,Delos Reyes, J.A.,Quicoy, C.B.,Bathan, B.M.,Lucero, B.A.G.,Tabernilla, M.E.P. 한국무역학회 2019 한국무역학회 국제학술대회 Vol.2019 No.08
Even without much attention given by the government, white corn still thrives today and continues to act as a buffer staple during critical periods of inadequate rice production. The increasing importance of white corn is seen because unlike yellow corn, even if not marketed, white corn can still be kept for home consumption. The role of white corn an still be traced to the efforts of the government towards improving food security in the country. The Department of Agriculture (DA), together with the National Food Authority (NFA) and the Philippine Maize Federation, Inc. (PhilMaize) launched the rice-corn blend in December 2017. The blend comes in three variants: the 80:20, with 80% rice and 20% white corn grits; 70:30, and 50:50. With the amount of money being allotted by the DA for a massive campaign for production and marketing of rice-corn blend, it thus becomes imperative that courses of action to this effect should be borne out of empirical studies, hence this research which determined the consumer preference and potential demand for rice-corn blend in the NCR. The study employed stratified random sampling to come up with 460 end-consumer-respondents, 160 of whom were from Malabon (35%), 148 from Quezon City (32%), and 152 from San Juan City (33%). Descriptive analysis, product testing, and Fisher’s exact test were performed. Results revealed that introducing the rice-corn blend in the markets of the National Capital Region will be a challenge. Respondents who were not willing to consume the product reported that it will be hard to introduce the blends to their children as alternative staples. The subtle starchy taste from the corn grits seem to serve as deterrent to the end-consumers. However, there are still a number of respondents who were willing to consume them because of health benefits. Highlighting this characteristic of the rice-corn blend during promotion can help improve the demand for the product. Massive information campaign can be launched by the DOH, DA, and the DepEd highlighting this can be a good starting point.
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Joshua D. Moreto,Julieta A. Delos Reyes 한국APEC학회 2017 Journal of APEC Studies Vol.9 No.1
The study determined the impact of Japan Philippine prawn exports. Secondary data covering the period 1990 and multiple regression analyses. Trend analysis reveal implementation. However, growth in share of Philippine prawn exports to Japan was noted to have increased. Decreasing domestic production as well as Japan’s decreasing import demand for prawn were among reasons cited. South Korea and USA served as alternative trade destinations. Aside from JPEPA, results of the multiple regression analysis revealed that the domestic wholesale price of prawn and foreign exchange rate significantly affected the volume by the Philippine prawn export industry included: disease outbreak; high cost of feeds; competition with other exporters of prawn to Japan; and global economic recession. It was recom prawn be improved in order to lower the domestic price and give incentive to prawn growers to export. Of critical concern is the deliberate maintenance of the Philippines’ prawn exports being regarded as of good quality as it has been free from antibiotic and other chemical residues.
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( Ida Rose Dela Cruz ),( Kristine Denise Delos Reyes ) 대한내과학회 2014 대한내과학회 추계학술대회 Vol.2014 No.1
Case Presentation: Carbimazole is an antithyroid drug with a rare potentially fatal complication of agranulocytosis. Presented is a case of a 42-year-old male with Graves` disease and was admitted for fever. He initially presented with loose bowel movement, tremors, palpitation, and tachycardia and unexplained weight loss. He was maintained on Methimazole, but was later shifted to Carbimazole, when he developed rashes while taking the former drug. However, within a week of Carbimazole treatment, he developed fever, sore throat and agranulocytosis. Working diagnosis at that time was: Febrile neutropenia with acute tonsillopharyngitis, in Sepsis: Agranulocytosis secondary to Carbimazole: Graves` disease, in Thyroid Storm. Discussion: Carbimazole - induced agranulocytosis usually spontaneously resolves within one to two weeks of stopping the drug. The use of haemopoietic growth factors to stimulate the proliferation and differentiation of progenitor cells accelerates neutrophil recovery, as shown in this case. Conclusion: Agranulocytosis from carbimazole is an uncommon, life-threatening complication. With the potential to reduce morbidity and mortality, the use of haemopoietic growth factors certainly seems a justifiable option, instead of awaiting spontaneous recovery. Diagnosis and management of this case conveyed a dilemma that was resolved afterwards. Keywords: carbimazole, agranulocytosis, thyroid storm, haemopoietic growth factor, G-CSF
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PROFITABILITY ANALYSIS OF SMALL AND MEDIUM SCALE SALT ENTERPRISES IN MISAMIS ORIENTAL, PHILIPPINES
Tyrone Jasper I. Reodica,Julieta A. Delos Reyes,Abigail T. Lat,Christine Joy B. Manalo,Jennifer C. Padrid 한국무역학회 2019 한국무역학회 국제학술대회 Vol.2019 No.08
The study analyzed the profitability of small and medium scale salt enterprises in Alubijid and El Salvador City, Misamis Oriental, Philippines. It identified the salt producers; determined their production practices; assessed the profitability of salt production; and identified the problems encountered by the salt producers. A total of 42 salt producers were personally interviewed using a pre-tested interview schedule. All the salt producers in the two areas were included in the study. They were producing salt through solar evaporation method. Descriptive analysis, cost and returns analysis, rate of return on investment (ROI) analysis and ANOVA were used to analyze the collected data. Results revealed that the production practices of the salt producers are mainly dictated by the flooring materials of salt beds. The salt producers in Alubijid used black polyethylene plastic and brick tiles, while those in El Salvador City used transparent polyethylene plastic. The type and volume of salt produced by the salt producers were highly dependent on the flooring materials as well as on the weather conditions which require large amount of sunlight. It was concluded that salt production is a profitable enterprise and also a good source of livelihood among the members of the lakeshore community. The salt beds with transparent polyethylene plastic as flooring material were proven to be the most profitable, however, the most labor-intensive production process. It is therefore highly recommended that the salt producers be encouraged to use the transparent polyethylene plastic as flooring material and be taught the appropriate technology for seawater filtration which will address the problem on the degraded quality of seawater. The local government unit (LGU) should take the lead in this endeavor. Also, it is suggested that a soft loan program be put up by the LGU for the purchase of flooring materials so that more members of the lakeshore community can be encouraged to engage in the salt making business.
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Bacud, Eva Salve,Torres, Maria Angelica C,Delos Reyes, Julieta 한국무역학회 2019 한국무역학회 국제학술대회 Vol.2019 No.08
Whether to liberalize or protect the Philippine rice industry, has been a topic in question for many decades now especially among rice importing countries. Consequences of tarrification reforms on domestic rice markets in terms of prices and production, as well as well as its welfare effects are not conclusively known. Using Seemingly Unrelated Regression Equations (SURE) analysis, elasticities of change on wholesale and farmgate prices, rice harvested area, rice supply, and consumption expenditures were estimated. These elasticities were then used in estimating the changes on prices, supply, and expenditures and welfare. Findings suggest that imposing tariffs results to increasing wholesale prices as well as farmgate prices. The level of price changes of wholesale rice prices appeared to be more than the change in farmgate prices. As majority of the country’s population are net consumers rather than producers, this would mean that more consumers will shoulder price increases as brought by tariffication. Meanwhile, domestic rice producers could benefit from improvements in farmgate prices. In fact, it was further found out that rice acreage and rice supply could increase as a result of this positive consequence on farmgate prices. Moreover, the mentioned changes increase by increasing tariff rates 35%, 40% and 180% (which are tariffs levels imposed under the Rice Tariffication Law). Import surges appeared to increase poverty incidence as immediate effects of tariffication but could then lower poverty level in the long run.
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