Does raising the minimum wage reduce the number of low-wage jobs?

No.

"We also find no evidence of disemployment when we consider higher levels of minimum wages."

https://t.co/vlgagEHeyy

Occupational #wearables for monitoring low back load have potential to improve ergonomic assessments & enable personalized, continuous monitoring of overexertion injury risk in the workplace.
#biomechanics #ergonomics

Encouraged by what we

We wanted to know: if we can only use a small number of wearable sensors to monitor low back loading, then which sensors should we use, where should we place them, what type of algorithm should we employ, & how accurately can we monitor back loading during material handling?

2/

1/10

This is a really tough problem to resolve, especially if the massive increase in inflows from the trade and financial accounts are sustained, as I expect they will be well into 2021.

Clearly the PBoC would like to see the RMB gradually...

2/10

strengthen. This would keep financial markets stable and promote rebalancing, but the RMB has already strengthened a lot, and this puts unwanted pressure on exporters and “international circulation”.

Although PBoC reserves have been flat, other state-controlled Chinese...

3/10

banks have bought large amounts of dollars, but this is expensive. If these banks have half a trillion dollars of exposure, for example, they are losing at least $15-17 billion annually on negative carry, plus another $20-30 billion just this year from the rise of the RMB.

4/10

Beijing seems also to be trying other measures to slow the rise. The regulators are relaxing capital controls on outflows. In mid October the PBoC cut to zero the reserve requirement ratio for banks doing FX forward trading. This requirement was created in 2018 to reduce...

5/10

downward pressure on the RMB. In late October it suspended the counter-cyclical factor in RMB fixing, which was introduced in 2017 also to reduce downward currency pressure. But in both cases while the RMB dropped a few pips on the news, it quickly resumed its upward climb.

Interpretation of Financial Statements - preliminary filters.

1. Looking for sustainable competitive advantage:

When looking for sustainable moat, you wanna see consistency - in earnings, in having low debt, in having growing earnings, low spending in capital expenditures, etc.

The longer the company has existed, and if it sells you the same product for years (like Coca Cola), it reduces production costs and other costs (R&D, Training, marketing) slowly as the company ages.

When costs are reduced, margins and profits increase.

2. What to look for in an income statement:

Let's take a look at Apple:

i) You want to see earnings grow at a steady pace. Take a look at the net income below.

ii) Another thing that's important is a consistent and high gross margin.

As a thumb rule, Warren Buffett wants to see a gross margin of around 40% or above.

Although not quite 40%, it's around that range with respect to Apple.

Compare this to Apple's competitors.

Samsung's gross margins are around similar range, highest being 45.7% in 2018, and Huawei had a gross margin of 38.6%.

The “Should we get rid of the GRE?” conversation and the “Should we pay undergrad RAs $15/hour?” conversation have three things in common that I think are really unfortunate — 🧵

(For the record, I personally think we should keep the GRE and that the minimum wage should be $15 but I know a lot more about psychometrics than labor economics so I’m more confident about the former opinion)

1- lack of clarity regarding whether a proposed change is seen as a morally good END in itself, versus a MEANS to another end, and if the latter what that end is

1b - for instance, I don’t care whether or not capital punishment deters crime; it’s instrumental purpose is irrelevant to the fact that I think it’s a moral wrong

1c -for the GRE, do you think testing is Bad, regardless of its utility? Or do you think that under representation of some racial groups is Bad? Or do you think the racial wealth gap is Bad? people rarely clarify what ultimate wrong they are trying to right