Bus numbers and Bus stops of Gwangju, South Korea.

호남대 광산 캠퍼스
Honam University Entrance Gate, Gwangsan Campus.

 

Requirements for South Korea Student Visa for Bangladeshi Students.

1.     Applicant’s Passport with at least 15months’ validity and photocopy of passport (pg#0-5 mandatory).

2.     Passport sizes photo of applicant (2pcs, one must be glued on appropriate position on the application form).

3.     Applicants own worded request letter for visa issuance.

4.     12yrs’ related document to prove education record/certification and marksheets/transcripts: These must be submitted both in original and photocopy notarized by ministry of Education, Bangladesh.

5.     Certificate of Admission (both original & photocopy) issued by educating organization/university’s authority.

6.     Applicants own Bangladeshi ID Card & its photocopy.

7.     Applicant’s Birth Certificate in both original & photocopy notarized by ministry of Home Affairs, Bangladesh.

8.     Family Relationship Certificate issued by City Corporation or equivalent.

9.     Document to prove applicant’s own/guarantor’s financial capability to burden academic/living expenses of student.

10.  Parents’ no objection letter regarding the application and following residence abroad for study.

11.  Parents’ Bangladeshi ID cards and passport photocopy.

12. Police Clearance issued by Bangladeshi Police & notarized by; Ministry of Foreign Affairs, Bangladesh or Ministry of home Affairs, Bangladesh.

13.  VISA Application fees (TK. 2500 or $30 - Single entry below 90 days), (TK. 40000 or $50  - Single entry over 90 days) ( TK. 6000 - Multiple)

Accruals Model

Accruals is the term that the accounting recognition of assets and liabilities that have not yet been realized as a cash flow. By the accruals enable revenue or expenses to be recognized before payment occurs. The purpose of this concept is to make sure that all revenues and costs are recorded in the appropriate statement at the right time.   

Mathematically we know that  TAt = NIt – CFOt

So, the total accruals are the difference between Net Income and Cash Flow from Operation at a time t.

And these total accruals are decomposed in Discretionary accruals & Non-discretionary accruals which are denoted as DA &NDA.

DA: Discretionary Accruals are adjustments to cash flows selected by the manager. DA can be calculated if we know the NDA.

DAt = Accrualst  –  NDAt

NDA: Non-discretionary accruals are accounting adjustments to the firms cash flows mandated by accounting standard-setting bodies. Such as depreciation, obligation of lease financing.  

Accruals Model or Non-discretionary accruals models by the researchers or how can we determine Discretionary accruals or Non-discretionary accruals are as below:

1.      Healy(1985): Nondiscretionary accruals represent as the mean total accruals from the estimation period. 

NDAt  = Σ TAt / Tt

DAt  = TAt – NDAt

2.      DeAngelo(1986): This model uses last period’s total accruals as the measure of nondiscretionary accruals. Thus the, the DeAngelo model for non discretionary accruals is :

NDAt   = TAt-1
DAt = TAt   – NDA

3.      Dechow and Sloan(1991)

NDAt =r1 + r2 median1 (TAt)

DAt=NDAt-TAt

4.      Jones(1991) proposes a model that relaxes the assumption that nondiscretionary accruals are constant.

TAt / At-1=a0(1/ At-1)+a1(∆REVt / At-1) + a2(PPEt  / At-1) +ξt

DAt = (TAt / At-1) – [a0(1/ At-1) + a1(∆REVt / At-1) + a2(PPEt  / At-1)]

5.      Dechow (1995): Modified Jones model have a highest power to detecting earnings management. And use the modified Jones model.

TAt / At-1= a0(1/ At-1)+a1(∆REVt - ∆AR t / At-1) + a2(PPEt  / At-1) +ξt

DAt = (TAt / At-1) – [a0(1/ At-1) + a1(∆REVt  - ∆AR t   / At-1) + a2(PPEt  / At-1)]

Attribution theory

Attribution theory

귀인이론

Attribution theory (Weiner, 1980, 1992) is probably the most influential contemporary theory with implications for academic motivation. It incorporates behavior modification in the sense that it emphasizes the idea that learners are strongly motivated by the pleasant outcome of being able to feel good about themselves. It incorporates cognitive theory and self-efficacy theory in the sense that it emphasizes that learners' current self-perceptions will strongly influence the ways in which they will interpret the success or failure of their current efforts and hence their future tendency to perform these same behaviors.
According to attribution heory, the explanations that people tend to make to explain success or
failure can be analyzed in terms of three sets of characteristics:
First, the cause of the success or failure may be internal or external. That is, we may succeed or fail because of factors that we believe have their origin within us or because of factors that originate in our environment.
Second, the cause of the success or failure may be either stable or unstable. If the we believe cause is stable, then the outcome is likely to be the same if we perform the same behavior on another occasion. If it is unstable, the outcome is likely to be different on another
occasion.
Third, the cause of the success or failure may be either controllable or uncontrollable. A controllable factor is one which we believe we ourselves can alter if we wish to do so. An uncontrollable factor is one that we do not believe we can easily alter.

Note that this factor is distinct from the previous two categories. An internal factor can be controllable (we can control our effort by trying harder) or uncontrollable (most people cannot easily change their basic intellectual ability or change from being an introvert to
being an extrovert). Likewise, an external factor can be controllable (a person failing a difficult course could succeed by taking an easier course) or uncontrollable (if calculus is difficult because it is abstract, it will still be abstract no matter what we do).

An important assumption of attribution theory is that people will interpret their
environment in such a way as to maintain a positive self-image. That is, they will attribute
their successes or failures to factors that will enable them to feel as good as
possible about themselves. In general, this means that when learners succeed at
an academic task, they are likely to want to attribute this success to their
own efforts or abilities; but when they fail, they will want to attribute their
failure to factors over which they have no control, such as bad teaching or bad
luck.
The basic principle of attribution theory as it applies to motivation is that a person's own
perceptions or attributions for success or failure determine the amount of
effort the person will expend on that activity in the future.
There are four factors related to attribution theory that influence motivation in education: ability, task difficulty, effort, and luck. In terms of the characteristics discussed previously, these four factors can be analyzed in the following way:

Ability is a relatively internal and stable factor over which the learner does not exercise much direct control. Task difficulty is an external and stable factor that is largely beyond
the learner's control. Effort is an internal and unstable factor over which the learner can exercise a great deal of control. Luck is an external and unstable factor over which the learner exercises very little control.

Note that it is the learner's perception that determines how attributions will influence future effort. A learner may believe that he is a "lucky person" - and for him luck would be an internal
and stable characteristic over which he exercises little control. In other words, for this person "luck" is really what the preceding list calls an "ability" or personality characteristic. Likewise, a person may believe that she expended a great deal of effort, when in fact she did not, or
that an objectively easy task was difficult. The basic principle of attribution heory as it applies to motivation is that a person's own perceptions or attributions for success or failure determine the amount of effort the person will expend on that activity in the future.
http://education.calumet.purdue.edu/vockell/edPsybook/Edpsy5/edpsy5_attribution.htm

Fair disclosure VS Full disclosure

적정공 시 VS 완전공시

Regulation Fair Disclosure, also commonly referred to as Regulation FD or Reg FD, is a regulation that was promulgated by the U.S. Securities and Exchange Commission (SEC) in August 2000. The rule mandates that all publicly traded companies must disclose material information to all investors at the same time.
The regulation sought to stamp out selective disclosure, in which some investors (often large institutional investors) received market moving information before others (often smaller, individual investors).
Regulation FD fundamentally changed how companies communicate with investors by bringing more transparency and more frequent and timely communications, perhaps more than any other regulation in the history of the SEC.
Most of the corporate announcements are issued in press releases or during the conference calls and are summarized at websites.
Full Disclosure
1. The U.S. Securities and Exchange Commission's (SEC) requirement that publicly-traded companies release and provide for the free exchange of all material facts that are relevant to their ongoing business operations.

2. The general need in business transactions for both parties to tell the whole truth about any material issue pertaining to the transaction.
Full disclosure is that the supplying of large amounts of information to help investors make their own prediction of future firm performance.

The full disclosure principle states that any future event that may or will occur, and that will have a material economic impact on the financial position of the business, should be disclosed to probable and potential readers of the statements. Such disclosures are most frequently made by footnotes. For example, a hotel should report the building of a new wing, or the future acquisition of another property.
Full Disclosure Principle requires that all situations, circumstances and events that are relevant to financial statement users have to be disclosed. In other words, all of a company’s financial records and transactions have to be available for viewing.


Read more: http://www.investopedia.com/terms/f/fulldisclosure.asp#ixzz1ixdTV4VD
Read more: http://wiki.answers.com/Q/What_is_full_disclosure_principle#ixzz1ixmcLTpK

http://www.wikicfo.com/Wiki/Default.aspx?Page=Full-Disclosure-Principle&NS=&AspxAutoDetectCookieSupport=1

ERC (Earning Response Coefficient)

Earning Response Coefficient - ERC

The earnings response coefficient, or ERC, is the estimated relationship between equity returns and the unexpected portion of (i.e., new information in) companies' earnings announcements. The ERC is an estimate of the change in a company's stock price due to the information provided in a company's earnings announcement.
The ERC is expressed mathematically as follows:
UR = a + b(ern − u) + e
R = the unexpected return
a = benchmark rate
b = earning response coefficient
(ern-u) = (actual earnings less expected earnings) = unexpected earnings
e = random movement

Good News (GN) firms enjoyed positive abnormal returns, and negative for their Bad News (BN) firms. This raises the question of why the market might respond more strongly to the good or bad news in earnings for some firms than for others. If the answer can be found, accountants can improve their understanding of how accounting information is useful to investors. This, is turn, could lead to the preparation of more useful financial statements.

Consequently, one of the most important directions that empirical financial accounting research took since the BB study is the identification and explanation of differential market response to earnings information. This is called earnings response coefficient (ERC).


“Earnings response coefficient measures the extent of security’s abnormal market return in response to the unexpected component of reported earnings.”


Reasons for differential market response:
 BETA: The more risk related to the firm's expected returns the lower will be the investor's reactions to a given amount of unexpected earnings.
 CAPITAL STRUCTURE
ERC for a highly levered firm is lower than for a firm with little or no debt, Any good news passed on means that the debt holders get this benefit instead of the investors.
(Thus it is important to disclose the nature & magnitude of financial instruments including off-balance sheet)
 PERSISTENCE
Source of increase in current earnings affects the ERC:
- if earnings are expected to persist into the future this will result in a higher ERC
- if the component in the earnings is non-persistent (i.e. unusual, non recurring items) this will result in lower ERC

OR
The earning response coefficient refers to the anticipated relationship between the returns of the equity and the unexpected earnings announcements of a company. Earning response coefficient is also known as ERC.

According to the arbitrage pricing theory of the financial economics, the price of a particular equity shares a theoretical relationship with the information on a particular equity that is available to the market participants. The efficient market hypothesis says that the equity prices are expected to reflect all the necessary and relevant information on the equity at a given point of time. Consequently, if any change in the value of the equity occurs, it is understood that this is due to the change in relevant information. There are market participants who are having superior information and they can exploit that information until the share price is affected by the information.

Hence we can say that depending on the changes in the relevant information on a particular equity, which is available in the market, some changes in price of the shares may occur. It can also be said that the earning response coefficient is actually an estimate of the stock price change of a company because of the changes in information supplied in the earnings announcement of the company.



The use of earning response coefficient is primarily visible in the research of finance and accounting. To be more specific, the earning response coefficient is applied in the positive accounting research. Positive accounting research is a branch of the financial accounting research that is used for the theoretical analysis of the market depending on the various events of information. ERC is used in the finance research to study the activity of the investors depending on the information events.

Securities Markets Efficiency & Accounting Information (증권시장의 효율성과 회계 정보).

Securities Markets Efficiency & Accounting Information. (증권시장의 효율성과 회계 정보).

or

Reasons of Security market inefficiency.

Some people argue that stock market is efficient and some others people argue that stock market is not efficient. News is happening all the time. The capital market is efficient if at any time the security prices fully and correctly reflect all the available information and news at that date.
But market may not respond to information exactly as the efficiency theory predicts. Share prices sometimes take some time to fully react to financial statement information. If the information is not fully and correctly reflect in the market at the right time then we can see securities market anomalies or excess stock volatility or stock market bubbles. So, the security market will be inefficient.
Reasons of Security market inefficiency are as below:
1.Overconfidence: -Psychological evidence suggests that individuals tend to be overconfident. They overestimate the precision of information they collect themselves. If, on average, investors behave this way, share price will overreact.
2. Self-attribution bias:-Self-attribution bias occurs when people feel good decision outcomes due their own skills or abilities, whereas bad outcomes are due to unfortunate realizations of states of nature or unsuccessful outcomes on bad luck, hence not their fault. Suppose that following an overconfident investor’s decision to purchase a firm’s shares, its share price rises (for whatever reason). Then, the investor’s faith in his or her investment ability rises. If share price falls, faith in ability does not fall. If the average investor behaves this way, share price will increase.
3. Post –announcement drift: Once a firm's current earnings become known, the information content should be quickly digested by investors and incorporated into the efficient market price. However, it has long been known that this is not exactly what happens. For firms that report good news in quarterly earnings, their abnormal security returns tend to drift upwards for at least 60 days following their earnings announcement. Similarly, firms that report bad news in earnings tend to have their abnormal security returns drift downwards for a similar period. This phenomenon is called post-announcement drift.
For the post-announcement drift investors can earn arbitrage profits (risk free profit). By buying good news firms on the day announced earnings and selling short shares of bad news firms. But post-announcement drift is workless if a greater portion of a firm’s is held by institutional investors (Sophisticated investors).
4. Buying and short-selling shares based on non earnings financial statement information such as changes in sales, accounts receivable, inventories and capital expenditure.
5. Another possible explanation for the anomalies is transaction costs. The investment strategies required to earn arbitrage profits may be quite costly in terms of investor time and effort, requiring not only brokerage costs but continuous monitoring of earnings announcements, annual reports and market prices, including development of the required expertise. For the transaction costs sometimes investors can’t take advantage of post-announcement drift.
6. Another reason is “jump on the bandwagon”. To take advantage people get involved in something that has recently become very popular. When people see positive feedback then they join the group then increase the stock market volatility.
On the above discussion we can say that securities markets are not fully efficient. Improved financial reporting may be helpful in reducing inefficiencies and security price will be protected. Improved financial reporting, by giving investors more help in predicting fundamental firm value. Indeed, by reducing the costs of rational analysis, better reporting may reduce the extent of investors’ behavioral bias. So, financial accounting information is very important and helpful to investors in securities market to protect securities market inefficiency.