scholarly journals Is Establishing a New Partnership Useful Information for Investors in the Smartphone Supply Market?

2021 ◽  
Vol 13 (10) ◽  
pp. 5573
Author(s):  
Insung Son ◽  
Sihyun Kim
Keyword(s):  
South Korea ◽  
Stock Price ◽  
Individual Investors ◽  
Trading Patterns ◽  
Market Impacts ◽  
The Us ◽  
Signaling Effect ◽  
Parts Suppliers ◽  
Country Specific

This study analyzed partner volatility (new, old, revocation partners) and country-specific signal effects (United States (US), Taiwan, Japan, and South Korea) for Apple iPhone parts suppliers from 2007 to 2018. Mid- to long-term stock price movements were also analyzed to define trading patterns by investor type. The results using logit regression analysis revealed that new partners and revocation partners each have a signaling effect perceived as positive and negative information in the short term, and the excess returns by country showed a positive signaling effect in the order of the US, Taiwan, South Korea, and Japan. The findings also suggest that the change in the new partners’ stock price after the preannouncement of new products was useful investment information. Moreover, information asymmetry was found between individual investors, institutions, and foreigners. Results indicate that new partner selection in the smartphone market impacts corporate value and serves as useful investment information.

scholarly journals Do Investors Herd: Evidence from an Emerging Market

2018 ◽  
Vol 6 (2) ◽  
pp. 27-46
Author(s):  
Safi Ullah Khan ◽  
Muhammad Faisal Rizwan
Keyword(s):  
Stock Price ◽  
Linear Models ◽  
Emerging Market ◽  
Equity Market ◽  
Individual Investors ◽  
Herd Behavior ◽  
Trading Patterns ◽  
Non Linear ◽  
Low Levels ◽  
Two Sectors

Employing stock price data from a developing market, we examine whether investors’ trading patterns are characterized as herd behavior at the market and industry levels. Unlike results for some developing markets, linear models of herd behavior find no evidence of herd formation, in any of the sectors, during periods of large market movements. However, non-linear models find significant non-linear herding behavior only for two sectors of the whole sample, and when we group the sub-samples based on up and down market movements. Overall, empirical results tend to support the notion of no herd formation in Pakistan’s market. Two main explanations may be offered for the results: first, a developing market, characterized by thin trading and low turnover, with few of the stocks from various sectors actively traded in the market. Second, individual investors that dominate Pakistan’s equity market and low levels of institutional investor’s presence preclude herd formations.

scholarly journals DHS Overestimates Visa Overstays for 2016; Overstay Population Growth near Zero during the Year

2017 ◽  
Vol 5 (4) ◽  
pp. 768-779
Author(s):  
Robert Warren
Keyword(s):  
Population Growth ◽  
Homeland Security ◽  
Fiscal Year ◽  
Border Crossings ◽  
Department Of Homeland Security ◽  
The Us ◽  
Waiver Program ◽  
Border Crossers ◽  
Country Specific

For years, noncitizens who fail to abide by the terms of their nonimmigrant (temporary) visas were not widely recognized as major contributors to the US undocumented population. Yet since 2005, the ratio of overstays to illegal entries across the border has increased rapidly as the number of border crossings dropped to 1970s levels. As a result, the inflow of overstays has exceeded border crossers for nearly a decade. These developments highlight the importance of accurate and timely estimates of overstays. In 2017, the US Department of Homeland Security (DHS) released a report, Fiscal Year 2016 Entry/Exit Overstay Report, showing estimates of overstays, by country, for the 50.4 million nonimmigrants admitted in fiscal year 2016 (DHS 2017). At the end of the fiscal year, DHS had not verified the departure of 628,799 nonimmigrants.1 The Center for Migration Studies (CMS) compared the DHS overstay estimates to CMS's estimates of the number of undocumented residents that arrived in the past few years. Data were available to make the comparisons for 133 countries; these countries account for 99 percent of all overstays. The major findings include the following: • For 90 of the 133 countries, the DHS and CMS estimates differ by less than 2,000, and the correlation between the estimates for those 90 countries is .97, which indicates a very close mutual relationship. • The DHS estimates of overstays for Canada are far too high. • The DHS estimates greatly exceed the CMS estimates for about 30 countries, half of them participants in the US Visa Waiver Program (VWP).2 • Slightly more than half of the 628,799 reported to be overstays by DHS actually left the country but their departures were not recorded. • After adjusting the DHS estimates to take account of unrecorded departures, as well as departures in 2016 of overstays that lived here in 2015, overstay population growth was near zero in 2016. • Thus, while overstays account for a large percentage of the newly undocumented, they represent less than half (44 percent) of the overall undocumented population, and they are less likely than illegal border crossers to be long-term residents. • The country-specific figures shown here should help DHS focus its efforts on improving the verification of departures of temporary visitors. • Finally, these comparisons indicate that the DHS estimates do not provide a sound basis for making decisions about admission to, or continuation in, the VWP.

Do Holding Period Tax Incentives Affect Earnings Release Period Selling Activity of Individual Investors?

2004 ◽  
Vol 26 (2) ◽  
pp. 43-64 ◽  
Author(s):  
David N. Hurtt ◽  
Jim A. Seida
Keyword(s):  
Stock Price ◽  
Price Change ◽  
Tax Incentives ◽  
Individual Investors ◽  
Tax Rate ◽  
Holding Period ◽  
The Past ◽  
Time Period ◽  
Selling Decisions

This study examines the effect of tax-rate-based holding period incentives on individual investors' earnings release period selling decisions using selling activity proxies computed from intra-day transaction data. We find evidence that earnings release period selling activity, for a given level of past stock price appreciation (depreciation), is lower (higher) when the magnitude of the tax-rate incentive to hold long term is larger. The results are, however, sensitive to the time period used to compute the past stock price change variable. Although we report results consistent with income tax considerations influencing individual investors' selling decisions, the results cannot be definitively attributed to holding period incentives.

scholarly journals SCRM Awareness in the Shipbuilding and Marine Equipment Market: Empirical Evidence from South Korea, China, and Singapore

2020 ◽  
Vol 12 (12) ◽  
pp. 5115
Author(s):  
Kiyoung Jeong ◽  
Jaeung Cha ◽  
Yulseong Kim
Keyword(s):  
Risk Management ◽  
South Korea ◽  
Business Performance ◽  
Competitive Advantages ◽  
Supply Chain Risk Management ◽  
Supply Chain Risk ◽  
Term Survival ◽  
Future Studies ◽  
Country Specific

This study analyzes the relationships between the awareness levels of supply chain risk management (SCRM) importance, the level of development, and their influence on business performance in the shipbuilding and marine equipment industry. In addition, this study highlights the differences in awareness levels according to country-specific characteristics by comparing South Korea, China, and Singapore, leading suppliers of shipbuilding and marine equipment. Based on a questionnaire survey of 165 respondents, this study conducted a factor analysis and ANOVA. The results indicate that the surveyed companies highly value the importance of risk management overall, with the information and forecast risk factor being highest rated. However, the high levels of awareness of importance does not lead to satisfactory levels of SCRM development. In addition, the comparative analysis between countries indicates statistically significant differences in the awareness of importance and the development level. Finally, the results show that awareness of environmental risk and destructive risk factors, which are vital for long-term survival and sustained competitive advantages, are low. The findings in this study offers a useful baseline for future studies on developing SCRM in the shipbuilding and marine equipment market and establishing relevant policies and systems.

Moving past the vaccine/autism controversy - to examine potential vaccine neurological harms

2020 ◽  
pp. 1-15
Author(s):  
Peter R. Breggin
Keyword(s):  
Neurological Disorders ◽  
Developmental Disorder ◽  
Physical Symptoms ◽  
Psychosocial Disorders ◽  
The Us ◽  
Potential Vaccine ◽  
Research And Education ◽  
The Brain ◽  
New Vaccines

BACKGROUND: The vaccine/autism controversy has caused vast scientific and public confusion, and it has set back research and education into genuine vaccine-induced neurological disorders. The great strawman of autism has been so emphasized by the vaccine industry that it, and it alone, often appears in authoritative discussions of adverse effects of the MMR and other vaccines. By dismissing the chimerical vaccine/autism controversy, vaccine defenders often dismiss all genuinely neurological aftereffects of the MMR (measles, mumps, and rubella) and other vaccines, including well-documented events, such as relatively rare cases of encephalopathy and encephalitis. OBJECTIVE: This report explains that autism is not a physical or neurological disorder. It is not caused by injury or disease of the brain. It is a developmental disorder that has no physical origins and no physical symptoms. It is extremely unlikely that vaccines are causing autism; but it is extremely likely that they are causing more neurological damage than currently appreciated, some of it resulting in psychosocial disabilities that can be confused with autism and other psychosocial disorders. This confusion between a developmental, psychosocial disorder and a physical neurological disease has played into the hands of interest groups who want to deny that vaccines have any neurological and associated neuropsychiatric effects. METHODS: A review of the scientific literature, textbooks, and related media commentary is integrated with basic clinical knowledge. RESULTS: This report shows how scientific sources have used the vaccine/autism controversy to avoid dealing with genuine neurological risks associated with vaccines and summarizes evidence that vaccines, including the MMR, can cause serious neurological disorders. Manufacturers have been allowed by the US Food and Drug Administration (FDA) to gain vaccine approval without placebo-controlled clinical trials. CONCLUSIONS: The misleading vaccine autism controversy must be set aside in favor of examining actual neurological harms associated with vaccines, including building on existing research that has been ignored. Manufacturers of vaccines must be required to conduct placebo-controlled clinical studies for existing vaccines and for government approval of new vaccines. Many probable or confirmed neurological adverse events occur within a few days or weeks after immunization and could be detected if the trials were sufficiently large. Contrary to current opinion, large, long-term placebo-controlled trials of existing and new vaccines would be relatively easy and safe to conduct.

Sanctions of the USA and the Policy of Bank of Russia:double Blow to the National Economy

2014 ◽  
pp. 13-29 ◽  
Author(s):  
S. Glazyev
Keyword(s):  
National Security ◽  
Economic Sanctions ◽  
Capital Flight ◽  
Practical Advice ◽  
The Us ◽  
Monetary Authorities ◽  
The Usa ◽  
Simultaneous Adoption ◽  
The Eu

This article examines fundamental questions of monetary policy in the context of challenges to the national security of Russia in connection with the imposition of economic sanctions by the US and the EU. It is proved that the policy of the Russian monetary authorities, particularly the Central Bank, artificially limiting the money supply in the domestic market and pandering to the export of capital, compounds the effects of economic sanctions and plunges the economy into depression. The article presents practical advice on the transition from external to domestic sources of long-term credit with the simultaneous adoption of measures to prevent capital flight.

Endurance of Transnationalism in Bolivia’s Valle Alto

2006 ◽  
Vol 3 (1) ◽  
pp. 63-74 ◽  
Author(s):  
Richard C. Jones ◽  
Leonardo De la Torre
Keyword(s):  
Random Sample ◽  
Work Experience ◽  
Household Income ◽  
Return Migration ◽  
Ethnographic Interviews ◽  
The Us ◽  
Foreign Work ◽  
Intentions To Return ◽  
Economic Ties

The increasing difficulty of return migration and the demands for assimilation into host societies suggest a long-term cutting of ties to origin areas—likely accentuated in the Bolivian case by the recent shift in destinations from Argentina to the US and Spain. Making use of a stratified random sample of 417 families as well as ethnographic interviews in the provinces of Punata, Esteban Arze, and Jordán in the Valle Alto region the authors investigate these issues. Results suggest that for families with greater than ten years cumulated foreign work experience, there are significantly more absentees and lower levels of remittances as a percentage of household income. Although cultural ties remain strong after ten years, intentions to return to Bolivia decline markedly. The question of whether the dimunition of economic ties results in long-term village decline in the Valle Alto remains an unanswered.   

Economic Turmoil in Islamic Banking Investment

ETIKONOMI ◽  
2020 ◽  
Vol 19 (2) ◽  
Author(s):  
Budiandru Budiandru ◽  
Sari Yuniarti
Keyword(s):  
Interest Rates ◽  
Stock Price ◽  
Time Series Data ◽  
Series Data ◽  
Islamic Banking ◽  
Vector Error Correction ◽  
Investment Financing ◽  
Vector Error ◽  
Operational Activities

Investment financing is one of the operational activities of Islamic banking to encourage the real sector. This study aims to analyze the effect of economic turmoil on investment financing, analyze the response to investment financing, and analyze each variable's contribution in explaining the diversity of investment financing. This study uses monthly time series data from 2009 to 2020 using the Vector Error Correction Model (VECM) analysis. The results show that the exchange rate, inflation, and interest rates significantly affect Islamic banking investment financing in the long term. The response to investment financing is the fastest to achieve stability when it responds to shocks to the composite stock price index. Inflation is the most significant contribution in explaining diversity in investment financing. Islamic banking should increase the proportion of funding for investment. Customers can have a larger business scale to encourage economic growth, with investment financing increasing.JEL Classification: E22, G11, G24How to Cite:Budiandru., & Yuniarti, S. (2020). Economic Turmoil in Islamic Banking Investment. Etikonomi: Jurnal Ekonomi, 19(2), xx – xx. https://doi.org/10.15408/etk.v19i2.17206.

Study of Natural Minerals of U-Ryrochlore-Type Structure as Analogues of Plutonium Ceramic Waste-form

2002 ◽  
Vol 713 ◽  
Author(s):  
Roman V. Bogdanov ◽  
Yuri F. Batrakov ◽  
Elena V. Puchkova ◽  
Andrey S. Sergeev ◽  
Boris E. Burakov
Keyword(s):  
Chemical Shifts ◽  
Pyrochlore Structure ◽  
Type Structure ◽  
Waste Form ◽  
X Ray ◽  
Ceramic Waste ◽  
Natural Minerals ◽  
The Us ◽  
Pyrochlore Type

ABSTRACTAt present, crystalline ceramic based on titanate pyrochlore, (Ca,Gd,Hf,Pu,U)2Ti2O7, is considered as the US candidate waste form for the immobilization of weapons grade plutonium. Naturally occuring U-bearing minerals with pyrochlore-type structure: hatchettolite, betafite, and ellsworthite, were studied in orders to understand long-term radiation damage effects in Pu ceramic waste forms. Chemical shifts (δ) of U(Lδ1)– and U(Lβ1) – X-ray emission lines were measured by X-ray spectrometry. Calculations were performed on the basis of a two-dimensional δLá1- and δLδ1- correlation diagram. It was shown that 100% of uranium in hatchettolite and, probably, 95-100% of uranium in betafite are in the form of (UO2)2+. formal calculation shows that in ellsworthite only 20% of uranium is in the form of U4+ and 80% of the rest is in the forms of U5+ and U6+. The conversion of the initial U4+ ion originally occurring in the pyrochlore structure of natural minerals to (UO2)2+ due to metamict decay causes a significant increase in uranium mobility.

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