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全部话题 - 话题: tighter
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m*********a
发帖数: 3299
1
来自主题: Investment版 - 这人的十大预测比较准。
I also believe in prediction 9. I bought in C and ING and sold covered call
to protect in case I am wrong.
9. When it finally passes, financial service legislation, like the
health care bill, proves to be softer on the industry than originally feared
. There is greater consumer protection, more transparency, tighter
restriction of leverage and increased scrutiny of derivatives, but the
regulatory changes for investment bankers and hedge funds are not onerous.
Trading volume and merger ac
N********n
发帖数: 8363
2
来自主题: Investment版 - Truth about currency devaluation (zz)
1. A strong currency only hurts exports over the short run. Nobody seems
to remember that the German mark was at .25, and the Japanese yen at 300
before the Nixon devaluation of 1971. The mark afterwards quintupled, and
the yen has almost quadrupled since then.
2. A strong currency reduces the cost of imports, helping to keep prices
in check. If the price of your currency doubles, the price of imported oil,
machinery, technology, and everything else is cut in half.
3. Strong currencies ... 阅读全帖
s****y
发帖数: 219
3
来自主题: Investment版 - ETF比较: VTI vs SCHB
这两个都是费用较低的ETF, VTI 0.05%, SCHB 0.04%。
但是turn over上VTI 3% < SCHB 5%,turn over率高一般会提高cost,不知道大家如何
balance这个fee和turnover?
另外,网上说:the greater trading volume and tighter tracking in VTI lead to
lower trading costs when compared with SCHB.
不知道这个trading volume如何影响cost?有没有大牛能解释一下?谢谢!
s******g
发帖数: 129
4
来自主题: Investment版 - ETF比较: VTI vs SCHB
the greater trading volume and tighter tracking in VTI lead to
lower trading costs when compared with SCHB.
同求解
a*****u
发帖数: 1712
5
网上查的
Big-O is an upper bound.
Big-Theta is a tight bound, i.e. upper and lower bound.
When people only worry about what's the worst that can happen, big-O is
sufficient; i.e. it says that "it can't get much worse than this". The
tighter the bound the better, of course, but a tight bound isn't always easy
to compute.
Fibonacci 的upper bound肯定是O(n)的

★ 发自iPhone App: ChineseWeb 7.8
h*********d
发帖数: 1054
6
来自主题: JobHunting版 - 推荐splunk
still hiring :)
It seems the job market is getting tighter. I saw quite a few high profile,
very senior persons (senior architect, principals) applying to "senior
software engineer".
w**z
发帖数: 8232
7
http://www.linkedin.com/pulse/slowdown-bay-area-tech-hiring-tru
I believe the answer is both, true and false. There is undeniably a slowdown
in VC funding in the Bay Area as of late 2015 with all the unicorns and
even giants falling in valuations due to “tech corrections”. Fundraising
is not as easy as it was before because the bar has been set a bit higher
for startups who are raising money. I know this because we fund raised our
seed fund of $1.5M in late 2015 right before things started to sl... 阅读全帖
w*********g
发帖数: 30882
8
【 以下文字转载自 Military 讨论区 】
发信人: DeDeLong (dedelong), 信区: Military
标 题: H1B的政策变化,今天的报道zz
发信站: BBS 未名空间站 (Tue Jan 31 09:26:57 2017, 美东)
总结下:
1)川普表示会有tighter restrictions, 并且会用行政命令以及和国会合作(前者放
前面,大概又会是executive order先行,因为速度快,可以绕开司法部门)
2)可能会取消2014年的行政令,该令允许h1b持有者的配偶工作
3)h1b签证会有大动作,in the near future
4) 两个重要共和党议员提出复活一个07年的政策,就是要求那些sponsor h1b的公司
show good faith to hire Americans
http://blogs.wsj.com/indiarealtime/2017/01/31/what-the-white-house-said-about-its-plans-for-h-1b-visas/?mod=e2fb
最后,是的,印度人恐慌了... 阅读全帖
c****x
发帖数: 6601
9
Potential Changes to High-Skilled Immigration Programs in 2018
Published on Published on December 15, 2017
Jason Finkelman
http://www.linkedin.com/pulse/potential-changes-high-skilled-immigration-programs-2018-finkelman/
The Trump administration’s future immigration intentions were recently
announced in their semi-annual Unified Agenda. The Unified Agenda lists
possible regulations under development by federal agencies for the coming
year. The announcement indicates the administration’s plans to... 阅读全帖
m***y
发帖数: 14763
10
True, ventilation is also very important, although often ignored.
Simple physics, at a stable point, how much air you can vent out depends on
how much air you can vent in. Of course, since air is compressible, you can
vent out more air before reaching the equilibrium, but even in that case,
more sucking power is wasted to battle the air pressure difference.
New houses are built tighter, which makes ventilation more difficult. For
smaller house in colder places, what TTBJ suggested really makes s
m***y
发帖数: 14763
11
来自主题: Living版 - 到底什麽季节换屋顶好?
雨少doesn't conflict with 热天 ah.
Essentially, you want to do it on a sunny, still day. Sure, higher
temperature will melt the asphalt shingle a little bit, so that they can
seal tighter. But a hot day will exhaust your worker faster, and create huge
chance for stupid mistakes. So, better choose a warmer but not so hot day.
L****n
发帖数: 12932
12
来自主题: Living版 - multi-family units

能象SFH那样自由改动,会有什么限制? thanks a lot!
how many units? if it's more than 4 units, usually classified as commercial
building. code and inspection are much tighter. don't jump blindly before
you know all that are required to be a commercial unit owner. I have a
friend who owns a apartment complex near a colleague town, repair cost is
super high (all maintenance had to be done by licensed and bonded contractor
), can't refinance(commercial lending is totally different from residential)
, can't sell(if
n*******9
发帖数: 3244
13
That doesn't count. The rules have been changed and now is much tighter. If
you are buying, make sure that they can deliver the money on time for the
closing.
m***y
发帖数: 14763
14
Newer constructions (better insulation and tighter air seal) cost less.
Converting to gas also helps a lot.
H******7
发帖数: 34403
15
来自主题: Living版 - 老美又开始疯狂花钱了
More confident consumers break out credit cards
Consumers step up credit-card use for the first time in 2 years, sign of
improving economy
Email
Print
Martin Crutsinger, AP Economics Writer, On Monday February 7, 2011, 4:58
pm
WASHINGTON (AP) -- Americans are putting more money on their credit
cards after more than two years of cutting back, a sign that they are
gaining confidence in the economy.
The first increase in credit-card debt since the financial crisis hit
helped to boost overall consum... 阅读全帖
z****0
发帖数: 3942
16
来自主题: Living版 - 美国一月份房价创新低
source: WSJ
Home Prices Hit New Lows in January
By TESS STYNES And KATHLEEN MADIGAN
U.S. home prices fell in January from a month earlier, hitting new lows,
with average home prices back to the levels they were at nearly a decade ago
in early 2003, according to Standard & Poor's Case-Shiller home-price
indexes.
Separately, U.S. consumers in March remain confident about the economy and
labor markets generally, but a broader index dipped as inflation worries
jumped this month, according to a repor... 阅读全帖
s*****l
发帖数: 1844
17
来自主题: Living版 - 这会不会是新一轮房产泡沫?
yes and no. Big pharma have big problems nowadays, patent cliff, pipeline
drought, tighter regulation, likely restricted drug price, and they laid of
many people in the past several years, and also started to consolidate.
Boston is a site most, if not all, of them decide to keep. Therefore, Boston
was not impacted much in this recession, whereas NJ/PA, where there are
also quite some pharma companies, was definitely hit.
Seems report is correct then, claiming that boston/cambridge/brookline
pri... 阅读全帖
m***y
发帖数: 14763
18
来自主题: Living版 - 真危险啊
He said 螺丝钉:)
Deck screws hold tighter and longer. Water tight.
F***Q
发帖数: 6599
19
来自主题: Living版 - 有人了解Central Vacuum 系统吗?

a
my
more
it makes sense, but I personally would trade the mild troubleness with a
significantly better suction power. it feels so good to hear the powerful
airflow. I do have a dedicated small closet to hide the hoses and
attachments.
your comment regarding market age is arguable. It is not popular because new
houses are getting smaller and tighter, and people don't have the luxury to
enjoy it. But premier market is always there, no matter when.
FYI, the best Dyson is 275 air watts, my 25yr+ C... 阅读全帖
v********e
发帖数: 1985
20
来自主题: Living版 - 变态HOA不让在后院里养鸡
The Montgomery Co. Planning Board is in the process of rewriting the entire
zoning code. Single-family residential neighborhoods
could see major increases in densities and changes in housing patterns. The
so called “smart growth” is proposed to allow
“Tandem Housing” (2 smaller detached houses one in front of the other on a
single residential lot). Also, accessory structures
(eg., accessory apartments) would be allowed to be built without requesting
a variance. Adequate off-street parking
woul... 阅读全帖
p**********g
发帖数: 9558
21
你觉得这个如何?
http://www.lowes.com/pd_222457-10477-8+FT+GARAGE+DOOR+INS_0_?pr
附带一个来自san diego的review
Not as easy to install as some say. I struggled with the first two panels.
Trying to flex an almost four foot width of this stuff and slip it into
place took two people. I couldn't do it by myself. So I changed tactics for
the rest of the double-wide garage door. At each panel thereafter, I backed
out the hinge screws, cut a 1 3/4 inch of foam and slipped that into the 2
inch channel. Re-installed scr... 阅读全帖
i***i
发帖数: 800
22
来自主题: Medicine版 - 牙周炎 不想治疗
我只能又推荐 天然虾青素了。。。
恐怕有人又要说我了。
我只能说,不妨试试看吧。
这里是我在股版关于虾青素的链接:
http://www.mitbbs.com/article_t0/Stock/34645543.html
这里是amazon的关于牙周炎的review。bless。
http://www.amazon.com/Nutrex-Hawaii-BioAstin-Natural-Astaxanthi
5.0 out of 5 stars A Miracle For My Gums, March 19, 2013
By
Liz - See all my reviews
Amazon Verified Purchase(What's this?)
This review is from: Nutrex Hawaii BioAstin Natural Astaxanthin 4mgs., 120
gel caps (Health and Beauty)
I recommend that anyone who is having problems with periodontal dis... 阅读全帖
y****i
发帖数: 17878
23
people without regular income are under tighter scrutiny
same logic goes to your mortgage/refinancing application
y****i
发帖数: 17878
24
people without regular income are under tighter scrutiny
same logic goes to your mortgage/refinancing application
c**i
发帖数: 6973
25
来自主题: NextGeneration版 - Surrogate Mother
(1) Cathy Yan, Maternal Mystery: Babies Bring Joy, and Questions, in Hong
Kong; Bachelor Businessman Welcomes Triplets With Fanfare; A Lucky Number.
Wall Street Journal, Dec. 15, 2010.
http://online.wsj.com/article/SB20001424052748703471904576002913040745224.html
Quote:
"Hong Kong isn't alone in banning commercial surrogacy. Australia, the
Netherlands and France also forbid the practice. Surrogacy laws in the U.S.
are determined by states. In New York, for instance, it is illegal. * * * a
1993 C... 阅读全帖
h****9
发帖数: 381
26
如果宝宝本来吃奶没有问题,没有什么改变的因素,宝宝没有什么不适的话,那么有可
能是growth spurts,以前听PED说过,大概6-8周时宝宝长得比较快,有可能出现吃奶
次数突然增多等现象
网上看到的一些资料:
★ Breastfeeding During a Baby's Growth Spurt
From Melissa Kotlen Nagin, former About.com Guide
Updated March 27, 2009
Growth spurts are essential parts of physical maturation and they are
developmental milestones. Also called "frequency days," growth spurts are
inevitable in every baby. Still, breastfeeding mothers often become
concerned that they have low milk supply during these times. I... 阅读全帖
x******t
发帖数: 3911
27
来自主题: NextGeneration版 - 请教大家对宝宝送回国的看法
Having your lg involved in taking care of the baby will help bond daddy and
baby. The tighter the bond, the less likely the daddy will want to be away
from the baby.
B****D
发帖数: 1124
28
来自主题: NextGeneration版 - 什么尿布后背比较长
I will say Pamper have the longest back, but Huggie have tighter back =P
H***a
发帖数: 506
29
来自主题: NextGeneration版 - glucose level
The instruction I was given:
fasting <90
1 hr after meal (start from first bite) < 130
measure fasting and 1 hr after each meal, 4 times a day.
I had gestational diabete 4 years ago, the limits I was given then was much
higher
(fasting < 95, 1 hr < 140, 2 hr < 120, measure 1 hr or 2 hr, don't have to
measure both). But this time, the limits seem to be much tighter.
l*******g
发帖数: 271
30
来自主题: Parenting版 - 两手都要抓的行动贴
(ZT) From Tim and the Change.org team:
As Americans process the grief, fear, and anger stemming from last Friday's
tragic shooting in Newtown, Connecticut, many are calling for action. In
response to the shooting, more than 1,000 people -- including many in and
around Newtown -- started petitions on Change.org, calling for tighter gun
laws, stronger mental health services, and support for the victims' families.
Here are a few petitions calling for meaningful action in response to the
tragedy at ... 阅读全帖
b*******r
发帖数: 1073
31
来自主题: Parenting版 - 悲观乐观?
Abstract
Mass shootings at a Connecticut elementary school, a Colorado movie theater,
and other venues have prompted a fair number of proposals for change.
Advocates for tighter gun restrictions, for expanding mental health services
, for upgrading security in public places, and, even, for controlling
violent entertainment have made certain assumptions about the nature of mass
murder that are not necessarily valid.
This article examines a variety of myths and misconceptions about multiple
homi... 阅读全帖
T**********r
发帖数: 1223
32
【 以下文字转载自 Military 讨论区 】
发信人: TradeSmarter (Smarter), 信区: Military
标 题: 国人之愚蠢,看看这个稀土报告就知道了
发信站: BBS 未名空间站 (Thu Oct 14 22:22:08 2010, 美东)
http://web.stratfor.com/images/writers/CHINA_RARE_EARTH_ELEMENTS.pdf?fn=9617327557
China and the Future of Rare Earth Elements

October 14, 2010
clip_image002
STRATFOR
PDF Version
* Click here to download a PDF of this report
A recent diplomatic spat between China and Japan has heightened territorial
tensions and called attention to China’s growing... 阅读全帖
l****z
发帖数: 29846
33
By ANDREW JACOBS
BEIJING — Liu Yang, a coal miner’s daughter, arrived in the capital
this past summer with a freshly printed diploma from Datong University, $140
in her wallet and an air of invincibility.

北京— 刘扬是一位矿工的女儿,今年夏天怀揣大同大学新近颁发的毕业文凭和1000元
人民币来到北京时,眼前似乎没有战胜不了的困难。

Her first taste of reality came later the same day, as she lugged her
bags through a ramshackle neighborhood, not far from the Olympic Village,
where tens of thousands of other young strivers cram four to a room.

到达北... 阅读全帖
s******d
发帖数: 323
34
My parents will arrive at Newark at 6:25pm and their next flight will be 8pm
on 11/14. So they will have even tighter schedule than your mom. My parents
don't know english at all. I requested wheelchair service for them. And the
lady at CO's custom service told me there should be no problem. But I doubt
.
f**********r
发帖数: 2137
35
yes, mm is market maker
when you are quoting both bid/ask price in order to profit from the spread,
you are hft, and faster machines make more trades with tighter spreads.
but sometimes when there is buy/sell imbalance, you need to take the other
side of the trade, that may not be hft

something here?
o**o
发帖数: 3964
36
来自主题: Stock版 - 今天想了想还是把MBI出了
i believe he will address financial reform (tighter regulation) in general.
wont mention the gs case at all. o8 should have learnt his lesson from the
harvard prof. incident.
f**********r
发帖数: 2137
37
Goldman Sachs could lose up to 41 percent of its earnings if Congress
approves tighter regulation of the
derivatives market, according to an analysis by Bernstein Research. That’s
equivalent to wiping away $3.9
billion in Goldman’s earnings this year if the stricter regulations were in
effect for the entire 12 months,
according to a subsequent analysis of the numbers by DealBook using
Bernstein’s 2010 earnings-per-share
estimates.
Other major banks, including Citigroup, Morgan Stanley, JPMorgan
a*********g
发帖数: 8087
38
US Stocks Sharply Lower As Trading Nears Close
MARKETWATCH — 1 MINUTE AGO
Stocks' losses accelerated as Monday's session drew to a close as traders
worried about Europe's banking
system and tighter rules for Wall Street.
The Dow Jones Industrial Average, which posted a modest decline through most
of the afternoon, was recently
off by 119 points at 10075. The Nasdaq Composite Index turned lower, giving
back a slight gain to trade
down 0.5%. The S&P 500 was off 1.1%, hurt by a selling in every sec
v****e
发帖数: 19471
39
来自主题: Stock版 - Memorial for 911
My eyes got wet when I read this paragraph:
I lost friends that day, my wife lost many more, it took us both a while to
recover. I returned home that day hours later, she thought I was dead
because we couldn’t communicate through the entire event. She hugged me
tight at that moment, tighter than she ever did. She has never held me like
that since, and probably never will again. Those hugs are dedicated only to
weddings and near death experiences, it just the way it is. I hope I have
both out of
T**********r
发帖数: 1223
40
【 以下文字转载自 Military 讨论区 】
发信人: TradeSmarter (Smarter), 信区: Military
标 题: 国人之愚蠢,看看这个稀土报告就知道了
发信站: BBS 未名空间站 (Thu Oct 14 22:22:08 2010, 美东)
http://web.stratfor.com/images/writers/CHINA_RARE_EARTH_ELEMENTS.pdf?fn=9617327557
China and the Future of Rare Earth Elements

October 14, 2010
clip_image002
STRATFOR
PDF Version
* Click here to download a PDF of this report
A recent diplomatic spat between China and Japan has heightened territorial
tensions and called attention to China’s growing... 阅读全帖
N********n
发帖数: 8363
41

Typical myopic, gutless "breaking east wall to repair west wall" strategy.
Truth about currency devaluation:
1. A strong currency only hurts exports over the short run. Nobody seems
to remember that the German mark was at .25, and the Japanese yen at 300
before the Nixon devaluation of 1971. The mark afterwards quintupled, and
the yen has almost quadrupled since then.
2. A strong currency reduces the cost of imports, helping to keep prices
in check. If the price of your currency doubles, ... 阅读全帖
N********n
发帖数: 8363
42
来自主题: Stock版 - Silver 的短期走势
New silver conspiracy theory: Has China got JPM/Treasury by the balls?
Imagine you are China.
At some point, probably shortly after the year 2000, a large US bank
comes to you via the US Treasury discreetly and asks to borrow 300 million
ounces of silver. The deal is that the Treasury/Fed will provide you with US
Treasury bills as collateral. The US sweetens the deal by granting the
unrelated negotiating point of most favored nation trading status, and
explicitly but verbally guarantees ... 阅读全帖
k********n
发帖数: 18523
43
Obama Tells Rousseff He Wants U.S. to Be Among Brazil’s ‘Best Customers’
Obama arrived yesterday to Brasilia juggling the demands of a five-day tour
with a crisis in Libya after an international
coalition began military action against forces loyal to Muammar Qaddafi.
Today, in Rio de Janeiro, he’s scheduled to
visit a shantytown and the city’s iconic Christ the Redeemer statue with
his wife, Michelle, and their daughters, Malia
and Sasha.
Officials from the two governments yesterday signed 10 ag... 阅读全帖
Y****r
发帖数: 3473
44
with all these high-return ponzi bursting up in china you will see a lot of
banks, developers in trouble, couple that with tighter goverment policy, one
thing for sure is it is hard for real estate price to go up
那是不是尽快出手房产为好?
yes
l******g
发帖数: 81
45
来自主题: Stock版 - most bearish ever
Old And No News Is Good News Apparently?
Tyler Durden's picture
Submitted by Tyler Durden on 10/26/2011 17:16 -0400
Copper
Futures market
recovery
While S&P futures managed to make higher highs in the last hour, the EUR did
not as only TSYs managed to follow stocks to those extreme levels. It was
an odd day, as we have noted many times today, as the total lack of news
combined with rallies on the back of old news seemed enough to juice stocks
higher. It does make one think a little a... 阅读全帖
j*****l
发帖数: 440
46
[布鲁斯赛尔最新消息]
欧盟27个成员国领导人因为各持己见而未能达成一项大家都能接受的共同协议。因此,
17个欧元区国家正试图通过自己的努力达成自己的协议。
欧盟一位不愿意透露姓名的官员在星期五早上,也就是大约2个小时前做了上述表述。
他同时解释到,其他非欧元区国家被邀请参加新条约讨论。至于该条约所涉及到的具
体内容因为属于机密信息,没有对外透露。
这个新条约试图在17个欧元区国家间建立一个严格的财政金融制度,试图解决日益严
重的债务危机。
但是,这个企图未能得到整个欧盟国家的同意而使问题变得复杂。
BRUSSELS (AP) -- A European Union official says the 27 EU leaders have
failed to agree on changing their treaty and the 17 eurozone countries are
now trying to reach their own accord.
The official said early Friday that other non-euro countries ar... 阅读全帖
j*****l
发帖数: 440
47
哈哈,这法国总统萨科齐咋看着都要和那英国首相卡梅伦打起来了,lol
BRUSSELS (AP) -- Leaders of 23 European countries desperate to save the
continent's shared currency agreed in all-night talks Friday to surrender
some sovereignty in a new treaty — but failed to get all 27 European Union
members to join in.
The split between those in the new treaty and those outside rattles the
foundations of a union created to foster peace and prosperity across a
bloodied Europe after World War II. The EU has struggled to unite to stem a
2-year... 阅读全帖
c*******9
发帖数: 6411
48
来自主题: Stock版 - be careful of SINA
the regulation might be even tighter, any of that will give the share a 20%
drop.
so $40 is possible.
k********n
发帖数: 18523
49
In a controversial report released this week, a group of Citi analysts led
by Edward L. Morse, Global Head of Commodities Research, assert that the US
might be able to achieve energy independence as soon as 2020, and might even
become the "new Middle East by the next decade: a growing hydrocarbon net
exporting center, with the lowest natural gas feedstock costs in the world,
supporting thriving exports of energy-intensive goods from petrochemicals to
steel."
"We're intentionally provocative with... 阅读全帖
k********8
发帖数: 7948
50
http://www.huffingtonpost.com/david-einhorn/fed-interest-rates_
A Jelly Donut is a yummy mid-afternoon energy boost.
Two Jelly Donuts are an indulgent breakfast.
Three Jelly Donuts may induce a tummy ache.
Six Jelly Donuts -- that's an eating disorder.
Twelve Jelly Donuts is fraternity pledge hazing.
My point is that you can have too much of a good thing and overdoses are
destructive. Chairman Bernanke is presently force-feeding us what seems like
the 36th Jelly Donut of easy money and wondering... 阅读全帖
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