cross posting a little bit won't hurt..

Thanks for posting this and this quoting a part of it, enough to enlight my new day..

Rajawali adalah salah satu jenis burung yang selalu terbang sendiri, tidak pernah terbang bergerombol atau menunggu kelompoknya untuk terbang bersama-sama. Rajawali tidak pernah takut akan badai, bahkan ketika badai datang Rajawali terbang lebih tinggi lagi. Rajawali juga tidak pernah memanjakan anak-anaknya. Apabila sang induk menganggap anak-anaknya sudah siap untuk terbang, maka sang induk akan merusak sarangnya agar anak-anaknya “terpaksa” terbang dan mencari makan untuk dirinya sendiri.

Ketika Rajawali merasa hidupnya akan berakhir, maka dia akan terbang setinggi-tingginya ke arah matahari, sampai mati dan jatuh kembali ke bumi. Seolah-olah diakhir hidupnya dia masih berusaha mencapai “prestasi” setinggi-tingginya.

Well, for a start, Rajawali muda was the name of Apache-indian tribe,who save all the rest of red skins communities in the karl may's book, buat thanks for the inspiration.

diminishing utility?..,mind you...

This morning, me and my friend,while finishing our breakfast, we spent some time browsing the net,in the sudden, we were then discussing intensely the "anggota DPR m***m",after some time browsing the news, we came to "gossip time", AA gym getting married for the second time, even I consider it as individual rights, and that doesn't bothered me at all. it occured to us,however,normally, men, tends to have an increasing beauty of scale in Polygami. the second wife tends to be better thatn the first, and the third one might be even better than the second.

Even I do agree that the term "better" is highly arguable, but still Economics is surely against such utility maximizing, well, so much with Marginal Diminishing utility...

i wonder, is it true that whenever we're considering women,then people is naturally irrational? yet, transitivity doesn't work as well..

Coordination failure of job ( part 2)

Rosenstein-Rodan, and Nurkse in 1950’s concluded that coordination failure would lead to multiple equilibria -John nash work alike-, no single equilibrium would achieved, on the same fundamental, we could find various kind of equilibrium including the one that is more likely to be the “unwanted equilibrium”. Rosenstein and Rodan pointed out, that whenever we are investing in the wrong ones, and whenever complementarities between sectors interlinked, this would resulted in to two kinds of extremely deviated equilibriums.

Lets get back to the case of one guy hired at the MT’s, my proposition is, whenever a guy apply to one position without knowing that that’s her/his true preference, or whether that’s her/his second best choice, this could creates a grave coordination failure that should be even worse over time.

Whenever a company hired someone, it means that they are investing in that particular guy, what if the case of Rosenstein has pointed out occurred?, Just say that this hired guy is not –in reality- as capable as was shown at their CV, you are over invested him, a fresh-university graduate with lack of experience will do nothing, then the W is higher than his MPL, people on the top starts to worry, and displeased, enforcing the guy to work out off his limit, finally the guy just went out. Let’s say that the company getting a new fresh-employee, in contrast to the former, he is very diligent, and quite significant in increasing profit, the problem come up with the salary, because at that time, managers is cutting the position’s wage level, due to disappointing productivity before. This time the wage is way under the productivity, and so on and so on. The market mechanism without this stupid coordination failure will converge the MPL and wage almost simultaneously.

The problem that seems to be similar with Rosenstein and rodan’s case, is that over investing to one, means under investing to another, and the variance of over and under investing, (that is the variance of MPL-W =0) there are jobs that if the investment were right would initiate a greater effects in revenue and becoming greater each year, and there are jobs that is becoming less and less important,(under-developed?)in one company.

Hence,this is basically, the right man in the right place, in a perfect timing, but if we look more deeply, there are people who are so specialized, hence they could not move flexibly, change their jobs, and trapped in an unfavorable job, in the sense of salaries, fringe benefits, etc. In my opinion, that's would be one of many possible micro-explanation why, there are people who's continously trapped in poverty. Coordination failure in the job market.

off course,we should apply the coordination failure example above to various other job decision making. For instance why people morelikely to choose civil servant than an entrepreneur,or others.In my point of view, following Bannerjee et.al. that would be one of reason why people tends to be poor, and always be poor.

overconfidence and coordination failure (part 1)

Human beings are so hilarious, don’t you think?

Early in the morning, I’ve read one of their jokes already.
It reminds me of the problem that make him receive a nobel, Coordination failure of the society, what would happen really if all people like these guys turns out to be the ultimate winner of the job market? Well nothing wrong with that really.

Ok then, first of all this man -à mon avis- is way out of his mind, really, applying for something that- I figure- he doesn’t have any knowledge about it. This is the case of some imperfect market that Akerlof has shown, in his famous melon theorem, and the used car market case. The thing is, the imperfect information of market of jobs creates two fundamental problems, adverse selection, and a moral hazard. In fact there are two ways direction of moral hazard, and adverse selection at one blow.

Consider it this way, neither of the two, the supply side of job (the one seeking for job), and the demand side (searching for employee) have adequate information about each one of them, as a result speculative attack appears to be the only solution. It seems to me that the job information in the adds is not sufficient enough to control this imperfect information, it was clearly defined, that his capacity is not even adequate to apply, instead, this guy apply anyway, even such more qualified guys-that is fresh-undergrad educated guys- would prefer to apply a more appropriate job, instead of applying as a manager.

As a fresh-graduated, -as we all have been there- this guy is desperate to have a job, and he didn’t understand what to do after his college, and then he starting to do some random-non-linier job application procedures, anything, anything he could ever think off, as long as he could find “management” word in the job seeker adds, the problem is they doesn’t even know what kind of job, -even worse- what kind of company he was applying. Therefore there are possibilities that this guy- who think he was totally expert in management, yet his limited experience- would choose the wrong job.

The company on the other hand, will never ever be able to even guess what is the real contribution of the future employee would be to its income, there are possibility it underestimate-or overestimate the marginal productivity of their future employee, which reflected on their wages, furthermore, companies will never be assured by the behavior of the workers, whether they going to be risk averse kind-or –kutu loncat – type of workers?

These imperfection leads to coordination failure in the market, resulting MPL= wage will never be achieved. Companies, naturally developed some other kind of screening process, called-management trainee-(MT in short) well, now they have many kinds of name, it almost the same anyway. Desolately, this MT programs is easily adopted, with relatively low benefit-cost gap, then suddenly fresh grad working as an MT in Bank Mandiri, and MT in some un-identify Company object’s MT would have slight differences. The same thing with the example earlier, the term “manager” and management would be biased to some imaginary working status. In short MT it self is a mystery for jobseekers, and CV’s is still one of the best tool of -fresh-graduate-job-seeker- to lie about their productivity potential. MT’s is also famously recognize for its difficulty and long time recruitment process, this hopefully will reduce this imperfect information would lead to the moral hazard and adverse selection. My conclusion : that’s true for Adverse selection (still in doubt, though) but not for the moral hazard.

Let me tell you a problem of a friend of mine, after completing its degree in an immense success, he tries his luck in MT program in a well known national Bank, as expected he passed all the easy stuff phase, at the last interview, he was a little bit worry at that time, this one is not easy, because interview is sometime a little bit unpredictable-well that’s what interview’s for, but there was some unbalanced information there, my friend has already knew the general questions in the interview, -based on his experience and some other hints from friends-. In the other hand the interviewers knew nothing about him, than what’s happened is the question was easily responded, and finally he was recruited.

Is it the problem of adverse selection solved? Well in this case yes, the bank has even over benefited so much in recruiting him. But not the moral hazard, after some time, my friends then find some other more interesting jobs, and scholarships abroad, as a result the on the job training is now become less favorable, my friends left the company, in the expense of some fine. Now that is clearly a moral hazard problem, he was forced to pay the cost of the company has spent for recruiting and training him, but still, this would be such a completely waste of time and a waste of resources for the company.

Well we’re talking about a bank here, weren’t they supposed to be the one who handling risk? Well they weren’t really good about it don’t you think?

(to be continued....)

Designed by Posicionamiento Web | Bloggerized by GosuBlogger | Blue Business Blogger