Net Liquidity

By now, most interested investors should be aware of what the Fed has been doing and its impact on assets.

Read More

Tidymodel basics - coffee ratings

In my economics education, most of the statistics and econometrics I had learnt focused on adopting an explanatory lens. We want to establish whether something has a significant effect on the outcome of interest, and we apply econometric techniques of varying complexity (typically some form of regression analysis e.g. instrument variables regression, diff-in-diff) to get around various biases (e.g. omitted variable bias, reverse causality) that would result in some form of biased estimate.

Read More

Aave write-up

I recently applied for Messari Hub but haven’t heard back yet. The research task for the application was to answer a few questions about Aave. I’ve decided to pen down my responses here too, for the record, irrespective of outcome.

Read More

January 2021 rainfall

Jan 2021 was an unusually rainy month. It made the news several times in that month for the weather, and even dropped to 21.1°C. That’s pretty cooling weather for Singapore.

Read More

Webscraping BTO application rates in R

Update (Mar 2022)

HDB seems to have updated their website such that the historical application rates are only available from Nov 2020. I also seem to have some issues with scraping Feb 2021 application rates which I have frankly not bothered to fix. Hence, the code which I used will need some updates to work properly. The csv file with my scraped data as of Sep 2020 can be found here.

Read More

Back in time

This is a test post to see if I can retroactively post out of sequence (i.e. back in time!)

Read More