Volunteer Park

Do you know where Bruce Lee was buried? What? You don’t care?!?! Man!

Volunteer park is tucked away in Capitol Hill and has a conservatory and a small Asian Arts Museum. There is an interesting sculpture that overlook the Space Needle.

There is a cemetery right next to this park. Find the entrance and look for the only plot, roughly directly facing the entrance, that has scrubs surrounding it.

Both Bruce Lee and his only son, Brandon Lee, also a KongFu movie star, were buried here. Those of us who grew up with Bruce Lee as our own super-hero would stand here, sigh, and give him our respect. Of course our female companions would not understand and would impatiently tolerate our sentiment.

Posted under Uncategorized by sinyaw on 星期三 13 七月 2011 at 8:02 下午

Girl Power

“I don’t promote man to management,” my friend, a CEO of a 100-employee company that does trading and services in Asia, said to me. I was astonished. “What if one is very good at management?” “Their failure rate is too high for me to consider,” he said. “Besides, I would never know, since it takes years to become a good manager and I never gave them the chance to begin with.”

This CEO is a man himself. He later explained that men used to make great managers when business was more combative. The intensity and drive of the male gender won wars. As the society moved to require more coordination, communication, and collaboration, men began to fail. He also observed that boys were more babied and sheltered. (It is the corner of the world that favors boys.) Girls tend to be tougher, dealing with stress and criticism better, and have better work ethic. He adopted that “woman only manager” policy about 15 years ago. It was, of course, an unwritten one. His staff, except of the head of sales, are all female. For the entire employee base, it was about 50-50 in gender split.

Usually, managers that discriminate end up losing, since better employees won’t work for him and his competitors do not discriminate. But my CEO friend, who is clearly discriminating, may end up winning, since if he is right, he will be more efficient. He may also have better managers than those managers who are fair.

That is. If he is right.

If so, does it make it right?

Posted under Uncategorized by sinyaw on 星期日 10 七月 2011 at 8:00 下午

NYTimes.com, for a Fee

For years, I have daily Wall Street Journal at my door steps. I hated it when rain soaked throught the plastic wrap and ruined the paper. Calling was not really interesting, since all they could do was extending my subscription for an extra day. Delivering another copy would be meaningless, by the time the paper arrived, I wouldn’t have wanted to read it anymore. I was glad that they offer wsj.com to paper subscribers: not the same as holding the real thing, but good enough for infrequent substitutes.

When I was living in China, I did not want to subscribe to the Wall Street Journal Asian edition. So I switched to International Herald Tribute. Soon, I started visiting NYTimes.com regularly. I gladly gave my email address and enjoyed the free online news paper several times a week. It was natural that I installed NYTimes app on my iPod soon after.

Several days ago, an updated NYTimes app informed me that this distinguished news paper is no longer free online. I would have to pay for unlimited access.

Visitors get 20 free articles (including blog posts, slide shows, video and other multimedia features) each calendar month on NYTimes.com, as well as access to browse the home page, section fronts, blog fronts and classifieds. Subscribers enjoy unrestricted access to all of the content on NYTimes.com, and 100 Archive articles every four weeks. Also note that NYTimes apps are free to download and install, and they include the Top News section for free. Subscribers get unlimited access to all sections within the app.

I am leaning on deleting the app and start searching for a free online news paper. So far, I have San Jose Mercury and LA Times. I will also give Seattle Times a try, but it is definitely more local.

Posted under Uncategorized by sinyaw on 星期日 10 四月 2011 at 4:31 下午

Cheating for a $20

This is interesting.

If you are lazy to click, this economy professor experimented on his students every year. He will get 8 students to bid on a $20 bill. The highest bidder gets it, paying whatever he or she bid. Equal bidders split the loot. Bidders may collude, but must bid individually and in sealed secret.

The game is easy enough: lie to others on a collusion deal and break rank to bid just a bit higher to win. Clearly, for this year, 7 students bid 1 cent — with the plan to split the money 8 ways. But one of them broke rank and bid 5 cents, pocketing $19.95 entirely.

What about creditability? If this is a one-time deal, the cheater walked away smart and profitable. But if this is a long-term relationship, she just earned the reputation of someone who cannot be trusted. As long as she is one of the players, others will assume that she will cheat and therefore not even try to collude.

I am pretty sure that game theorists have an optimizing strategy for this scenario. To me, the algorithm is quite simple.

  • I would propose everyone to bid 1 cent. At the same time, everyone needs to put up with a collateral. Since the loot for cheating will be nearly $20, that will be the collateral.
  • If no one cheats, everyone gets their collateral back and split the win.
  • If someone cheats, say by bidding 2 cents. The cheater will get $19.98, but lose the collateral. The other 7 people will split it equally. The cheater loses 2 cents and others win $2.85 each.

I guess there can be the optimal collateral size to make it revenue neutral. But you got the idea.

Posted under Uncategorized by sinyaw on 星期六 31 十月 2009 at 9:43 上午

New Theme

Like it? Thanks to Karen for her critique and suggestions.

Posted under Uncategorized by sinyaw on 星期六 16 五月 2009 at 12:50 下午