Views from FYR of Macedonia: Russia, the West, America

Views from FYR of Macedonia: Russia, the West, America

After sharing with some people an article on new software for US military cargo helicopters to take more autonomous decisions*, a Macedonian in the group wrote (Spanish):

Si, tenemos suerte y los rusos nos defienden. Si no estamos j[xxx]dos con los americanos y sus maquinas de muerte

Translation: Yes we are lucky that the Russians defend us. If not, we would be [doomed] by the Americans and their Machines of Death.

 
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The article: Navy Drones With a Mind of Their Own. WSJ, Apr 5, 2014. https://www.wsj.com/articles/navy-drones-with-a-mind-of-their-own-1396668616

Navy Drones With a Mind of Their Own

Newly Unveiled Technology Runs on Tablet App, Enables Unmanned Aircraft to Choose Flight Routes and Landing Sites

[photo removed: The U.S. Navy has unveiled new drone technology that allows the craft to take off and plot its routes autonomously, without a ground-based pilot. The drones carrying the new software will likely be deployed within a year. Photo: Office of Naval Research]

 

By Dion Nissenbaum

Updated April 5, 2014 12:08 a.m. ET

WASHINGTON—Rear Adm. Matthew Klunder has positioned himself to become the Jeff Bezos of the Pentagon.
Much as the Amazon.com Inc. founder envisions mini-drones that deliver small packages across America, Adm. Klunder, the Navy's research chief, wants to create innovative unmanned helicopters able to perform tasks now carried out by humans: resupplying troops in remote areas and rescuing wounded Marines from the battlefield.
His plan is moving ahead, and Navy officials will unveil new technology Saturday that with the push of a button allows helicopters—manned or unmanned—to choose their own routes, take off and land.
The Navy views the five-year, $100 million program as a major advance in the Pentagon's hopes for taking the "manned out of unmanned" aircraft. Over the next decade, the military is aiming to create autonomous drones that can help soldiers carry out night raids, search oceans for trouble, and select targets for attack.
[photo removed: Lance Cpl. Cody Barss uses a tablet computer during a demonstration in Quantico, Va., of a system that could support forces on the front lines, as an alternative to convoys, manned aircraft or air drops. U.S. Navy]
This is "truly leap-ahead technology," Adm. Klunder said of the new autonomous helicopter advances.
"What we're talking about doing with full size helicopters—and we've done it—we're talking about delivering 5,000 pounds of cargo," he said.
The Navy program has put the system through successful test runs at the Marine Corps Base in Quantico, Va.
Using a special app and a tablet, operators given only a half-hour of training were able to direct small helicopters to land on their own. The helicopters can choose their own routes, pick landing sites and change their destination if they spot unexpected obstacles that emerge at the last minute.
Autonomous technology will make it easier for the military, which won't have to rely on highly trained operators to route and land helicopters.
But while it could mark the advent of an era in which the military operates more sophisticated equipment with fewer people, it also is likely to stir concern about an overreliance on technology.
"We're starting to move into an autonomous regime, and that's going to have hugely disruptive effects," said Shawn Brimley, a former Pentagon official who is now executive director of the Center for a New American Security. "I would almost call it a revolution."
To some, the foray into autonomous aircraft is a move that conjures images of killer drones, capable of choosing targets and hunting them down without human oversight.
To address those concerns, the Pentagon has devised special guidelines meant to ensure that the military won't allow drones to carry out "kill missions" without human involvement.
Autonomous drones that require less human oversight could also take some strain off the Pentagon as it cuts back the size of the military to deal with budget cuts.
The Pentagon's expanding drone fleet has limited ability to operate autonomously. The Navy's experimental combat drone, the X-47B, landed itself on an aircraft carrier last July. The Army wants to create a robot that can operate on its own in helping soldiers search for suspects.
The Navy and the Marine Corps envision using the autonomous helicopter technology to more easily fly tons of supplies to remote bases. Military developers are even talking about the prospect of using the system to carry out emergency battlefield evacuations for troops.
The new systems, developed by Lockheed Martin Corp. and Aurora Flight Sciences, are designed to be used on the Pentagon's biggest helicopters, officials said.
Development still has a way to go. The new drone capabilities still must face more challenging trials, such as flying at night and in difficult weather. But military officials expressed confidence they could begin using the system in a year.
"As far as innovative projects go, I can't think of one that's more important to the Marine Corps right now—or one that shows as much promise," said Brig. Gen. Kevin Killea, commander of the Marine Corps Warfighting Laboratory and Adm. Klunder's deputy.
 

The Responsible Way to Rein in Super-Fast Trading - by Gary Cohn

The Responsible Way to Rein in Super-Fast Trading. By Gary Cohn
At Goldman Sachs, we would back these measures to limit the risk and instability that technology gains brought.
WSJ, March 20, 2014 8:05 p.m. ET
http://online.wsj.com/news/articles/SB10001424052702303563304579447692855042948

Equity-market structure in the U.S. has made important advances over the past 20 years, promoting greater transparency and liquidity. Three powerful forces have been at work: technology, regulation and competition. The result has been narrower spreads, faster execution and lower overall explicit costs to trading stocks.

With the overwhelming majority of transactions now done over multiple electronic markets each with its own rule books, the equity-market structure is increasingly fragmented and complex. The risks associated with this fragmentation and complexity are amplified by the dramatic increase in the speed of execution and trading communications.

In the U.S., there are 13 public exchanges and nearly 50 alternative trading systems. Regulation NMS (National Market System), adopted in 2007, requires that market participants route their orders to the exchange that displays the best public price at any given time. This has increased both the number of linkages in the market and the speed at which transactions are done. The Securities and Exchange Commission has correctly called for an "assessment of whether market structure rules have kept pace with, among other things, changes in trading technology and practices."

In the past year alone, multiple technology failures have occurred in the equities markets, with a severe impact on the markets' ability to operate. Even though industry groups have met after the market disruptions to discuss responses, there has not been enough progress. Execution venues are decentralized and unable to agree on common rules. While an industry-based solution is preferable, some issues cannot be addressed by market forces alone and require a regulatory response. Innovation is critical to a healthy and competitive market structure, but not at the cost of introducing substantial risk.

Regulators and industry participants, including asset managers, broker-dealers, exchanges and trading firms, have all put forth ideas and reforms. We agree with a number of their concerns and propose the following four principles:

• First, the equity market needs a stronger safety net of controls to reduce the magnitude and frequency of disruptions. A fragmented trading landscape, increasingly sophisticated routing algorithms, constant software updates and an explosion in electronic-order instructions have made markets more susceptible to technology failures and their consequences.

We propose that all exchanges adopt a stringent set of uniform, SEC-mandated execution controls to reduce errors. In addition to limit-up, limit-down rules that prevent trades from occurring outside a specified price band, pre-trade price and volume limits should be implemented to block problematic orders from entering the market. Mechanisms should also be introduced to halt a firm's, market maker's or other entity's trading when an established threshold is breached, thus minimizing the uncontrolled accumulation of trades.

• Second: Create incentives to reduce excessive market instability. The economic model of the exchanges, as shaped by regulation, is oriented around market volume. Volume generates price discovery and liquidity, which are clearly beneficial. But the industry must recognize how certain activities related to volume can place stress on a market infrastructure ill-equipped to deal with it.

Electronic-order instructions connect the objectives of buyers and sellers to actions on exchanges. These transaction messages direct the placement, cancellation and correction of orders, and in recent years they have skyrocketed. In the 2010 "flash crash," a spike in the volume of these messages exacerbated volatility, overwhelming the market's infrastructure.

According to industry analysis, since 2005 the flow of these order instructions sent through U.S. stock exchanges has increased more than 1000%, yet trade volume has increased by only 50%. One consequence of the enormous growth in order-message traffic is that increasingly the quote that an investor sees isn't the price he or she can transact, as orders often get canceled at lightning-quick speeds.

Currently there is no cost to market participants who generate excessive order-message traffic. One idea would be to consider if regulatory fees applied on the basis of extreme message traffic—rather than executions alone—are appropriate and would enhance the underlying strength and resiliency of the system. Regulators in Canada and Australia have adopted this approach.

• Third: Public market data should be disseminated to all market participants simultaneously. Exchanges currently disseminate prices and transaction data to the SEC-sanctioned distributor for all investors, but exchanges may also send this information directly to private subscribers. While the data leave the exchange simultaneously, the public data are delayed because they go through the intermediary's processing infrastructure. The public aggregator should release information to all market participants at the same time.

Removing the possibility of differentiated channels for market data also reduces incentives that favor investment in the speed of one channel over the stability and resiliency of another. Instability creates and compounds market disruptions. Stable and accurate market data is one of the most important elements of market safety; it is the backbone of the market that must weather the most extreme periods.

• Fourth: Give clearing members more tools to limit risk. A central clearing house with strong operational and financial integrity can reduce credit risk, increase liquidity and enhance transparency through enforced margin requirements and verified and recorded trades. But because clearing members extend credit, the associated risks must be recognized. Tools like pre-trade credit checks and being able to monitor positions and credit on an intraday basis are essential. Clearing firms use various tools like margin and capital adequacy to manage their risk, but exchanges should also provide uniform mechanisms for clearers to set credit limits and to revoke a client's ability to trade immediately upon request, when necessary.

U.S. markets today are the deepest, most liquid in the world and serve an indispensable role in allocating capital. That means the companies that have the greatest potential to innovate and grow will get the capital they need to create jobs, build new industries and ensure a vibrant economy. Investors have benefited significantly from technology and innovation, but the speed and complexity at which our markets operate aren't being matched with the operational and control environment to support them.

Mr. Cohn is president and chief operating officer of Goldman Sachs

Shedding Some Light on Shadow Banking - Don't let a vaguely sinister label for this useful financing prompt harmful regulations

Shedding Some Light on Shadow Banking. By Tony James
Don't let a vaguely sinister label for this useful financing prompt harmful regulations.
WSJ, Mar 04, 2014
http://online.wsj.com/news/articles/SB10001424052702304255604579408991330843998

The term "shadow banking" is one of those Orwellian terms that can undermine critical thought. It has a negative, vaguely sinister connotation about a source of financing that is an essential and desirable part of the financial system. As discussion about the regulation of nonbank entities begins in earnest, it's time to clear the air about what these institutions are and how they operate.

Shadow banking—or more accurately, market-based financing—is simply the provision of capital by loans or investments to some companies by other companies that are not banks. Examples include insurance companies, credit investment funds, hedge funds, private-equity funds, and broker dealers. These institutions do not operate in the dark. Market-based finance in the U.S. amounts to trillions of dollars and is significantly larger than the country's entire banking system.

Mark Carney, Governor of the Bank of England, has correctly noted the role of shadow banking in "diversifying the sources of financing of our economies in a sustainable way." For example, traditional bank financing is not always available for many small- and medium-size companies. Market-based financing has fueled the creation of companies (and thousands of jobs) in many industries. It has rescued companies on the edge of bankruptcy and saved the jobs associated with them. And market-based financing has built warehouses, manufacturing plants and hotels, such as the Four Seasons Hotel and Residences in downtown New York City, when traditional banks could not, or would not, provide capital.

Large banks concentrate risk in relatively few hands, which can pose a risk to the economic system. That is not the case for market-based financing. Risks are safely dispersed across many sophisticated investors who can readily absorb any potential losses. Unlike traditional banks, market-based funds do not borrow from the Federal Reserve, nor do they rely on government-guaranteed deposits. Substantially all their capital comes from well-advised institutional investors who know what they are getting into, and understand the associated risks. Bank depositors (and taxpayers) on the other hand, do not typically know what a bank's investments are or how risky they may be.

Typically, market-based funds also lack the elements that are sources of systemic instability, including high leverage and interdependence. Each investment within a fund is independent and not cross-collateralized or supporting a common debt structure. Losses in any one fund are without recourse to any other fund or to the manager of the capital.

In addition, investors in many market-based funds, including credit investment funds, hedge funds and private-equity funds often cannot instantly withdraw their capital, unlike depositors in banks. Large, sudden withdrawals can lead to runs on the bank or force "fire sales" of assets. With stable, in-place capital, these funds can provide a critical source of liquidity to trading markets in times of turmoil.

Of course, some regulation may be appropriate for nonbank entities that present bank-like risks to financial stability or that lend to consumers. But let's not forget that it was the regulated entities that were the source of almost all the systemic risk in the financial crisis.

Regulations are far from a panacea and would need to be carefully constructed to ensure that the enormous economic benefits of market-based financing are not lost through inappropriate and stifling regulatory policies established for large, deposit-taking banks.

While banks in the U.S. are better capitalized and much safer today than before the financial crisis, market-based financing—shadow banking, if you prefer—still brings enormous economic advantages to a wide range of businesses and employees, and fills a real gap in the market.

In Europe, where banks are less well capitalized, the need for market-based financing is even more critical. As the G-20's Financial Stability Board noted in its policy framework last August, market-based financing creates "competition in financial markets that may lead to innovation, efficient credit allocation and cost reduction."

It is critical that any misunderstanding of the shadow banking system does not result in regulations that undermine the many thousands of companies and jobs that need market-based financing to survive and grow.

Mr. James is president and chief operating officer of Blackstone, a global investment and advisory firm.

Diversify Europe's Financial Grid. By Alberto Gallo

Diversify Europe's Financial Grid. By Alberto Gallo
Euro-zone lenders hold assets worth more than €30 trillion, three times the output of the euro area.
http://online.wsj.com/news/articles/SB10001424052702304914204579394612843250876
WSJ, Feb 20, 2014

European banks remain vulnerable to another financial crisis. Capital buffers are too small, creditor bail-ins too low and emergency resolution mechanisms still inadequate to insulate governments from losses that could arise from a system-wide failure. In short, we need a new formula for financial stability.

A banking crisis today would still cost European sovereigns between 2% and 10% of GDP. The final bill would depend on many factors, the size of the initial loss being only one. Others include how much is mitigated by the banks' own capital reserves, by pre-existing government backstops and by any money that can be recouped by bailing-in bondholders.

The size of a country's banking system is also critical. By that measure, Europe's banks remain too big to fail.

Euro-zone lenders have shrunk their balance sheets by a total of €4.4 trillion since the second quarter of 2012, but still hold assets worth more than €30 trillion, according to the European Central Bank. That's three times the output of the euro area and far outstrips the U.S., where bank assets are less than GDP.

And if European banks are too big, they're also still undercapitalized. Capital is adequate relative to risk-weighted assets, against which "capital ratios" are measured, but falls short as a proportion of the banks' total asset base and of potential losses.

To make their capital ratios look better, many banks have reduced their risk-weighted assets over the past few years, often by "optimizing" their internal risk models. More than one-third of European banks now have less than 30% risk-weighted assets over total (RWA), some as low as 20%. This means a bank's "10% capital ratio" is effectively equal to €2 of capital for every €100 of assets (20% RWA times 10% equals €2). That's too low, especially for systemic banks whose balance sheets are as large as a country's GDP.

Regulators recognize the issue and are trying to introduce an absolute floor on capital: the Basel committee's 3% leverage ratio prescribes a minimum €3 of capital over assets. But even this would not have helped troubled banks such as Dexia or Anglo Irish, which lost the equivalent of 4% and 20% of their assets during the 2008-09 crisis, respectively.

We estimate that to stand on their own feet, banks need a leverage ratio of about 5.8% of capital over assets. This is consistent with the approach of Swiss and U.S. regulators, who recommend a 6% leverage ratio. It means euro-zone banks would need to raise an additional €492 billion of capital—more than six times the €80 billion that the European Banking Authority says they raised in 2013.

Another solution would be to increase bail-in requirements or state backstops. German Finance Minister Wolfgang Schäuble recently proposed speeding up the formation of Europe's Single Resolution Fund, a bank-financed pool of money planned to help wrap up or restructure failing banks. But the proposed €55 billion that would be available in the fund pales in comparison to the potential losses generated by bank failures, even if a bail-in were to be implemented first. We estimate the fund could help one large or two mid-sized institutions withstand failure, at best.

These backstops are also very difficult to put into action—the decision to restructure or resolve a bank has to pass through national committees, the European Commission, the Single-Resolution Mechanism (whose fine-print is still being drafted), and various other boards. Not a weekend job.

Regulators need a more comprehensive approach to making banks safe. It must encompass the total size of capital reserves, the size and structure of banking systems, and rules that can efficiently bail-in bondholders. Regulators are moving in the right direction, but they have not gone far enough.

Ultimately, I believe that Europe will be free from the threat of failing banks only once it has a smaller banking system and a more diversified supply of credit.

Think of credit like an energy grid: In Europe, 80% to 90% of the energy comes from banks—the coal or nuclear plants of the system. If something goes wrong with them, the costs will be high, the collateral effects toxic, and the damage could take years to clean up.

We need more "renewable energy" in the form of non-bank sources of credit. That means bonds, securitizations, and lending from insurance companies and asset managers. Only then will Europe be free from its banks.

Mr. Gallo is the head of macro-credit research at the Royal Bank of Scotland. The views expressed are his own.

How Dodd-Frank Doubles Down on 'Too Big to Fail'

How Dodd-Frank Doubles Down on 'Too Big to Fail'
Two major flaws mean that the act doesn't address problems that led to the financial crisis of 2008.
http://online.wsj.com/news/articles/SB10001424052702304691904579345123301232800 
By Charles W. Calomiris And Allan H. Meltzer WSJ, Feb. 12, 2014 6:44 p.m. ET

The Dodd-Frank Act, passed in 2010, mandated hundreds of major regulations to control bank risk-taking, with the aim of preventing a repeat of the taxpayer bailouts of "too big to fail" financial institutions. These regulations are on top of many rules adopted after the 2008 financial crisis to make banks more secure. Yet at a Senate hearing in January, Elizabeth Warren asked a bipartisan panel of four economists (including Allan Meltzer ) whether the Dodd-Frank Act would end the problem of too-big-to-fail banks. Every one answered no.

Dodd-Frank's approach to regulating bank risk has two major flaws. First, its standards and rules require regulatory enforcement instead of giving bankers strong incentives to maintain safety and soundness of their own institutions. Second, the regulatory framework attempts to prevent any individual bank from failing, instead of preventing the collapse of the payments and credit systems.

The principal danger to the banking system arises when fear and uncertainty about the value of bank assets induces the widespread refusal by banks to accept each other's short-term debts. Such refusals can lead to a collapse of the interbank payments system, a dramatic contraction of bank credit, and a general loss in confidence by consumers and businesses—all of which can have dire economic consequences. The proper goal is thus to make the banking system sufficiently resilient so that no single failure can result in a general collapse.

Part of the current confusion over regulatory means and ends reflects a mistaken understanding of the Lehman Brothers bankruptcy. The collapse of interbank credit in September 2008 was not the automatic consequence of Lehman's failure.
 
Rather, it resulted from a widespread market perception that many large banks were at significant risk of failing. This perception didn't develop overnight. It had evolved steadily and visibly over more than two years, while regulators and politicians did nothing.

Citibank's equity-to-assets ratio, measured in market value—the best single comprehensive measure of a bank's financial strength—fell steadily from about 13% in April 2006 to about 3% by September 2008. And that low value reflected an even lower perception of fundamental asset worth, because the 3% market value included the value of an expected bailout. Lehman's collapse was simply the match in the tinder box. If other banks had been sufficiently safe and sound at the time of Lehman's demise, then the financial system would not have been brought to its knees by a single failure.

To ensure systemwide resiliency, most of Dodd-Frank's regulations should be replaced by measures requiring large, systemically important banks to increase their capacity to deal with losses. The first step would be to substantially raise the minimum ratio of the book value of their equity relative to the book value of their assets.

The Brown-Vitter bill now before Congress (the Terminating Bailouts for Taxpayer Fairness Act) would raise that minimum ratio to 15%, roughly a threefold increase from current levels. Although reasonable people can disagree about the optimal minimum ratio—one could argue that a 10% ratio would be adequate in the presence of additional safeguards—15% is not an arbitrary number.

At the onset of the Great Depression, large New York City banks all maintained more than 15% of their assets in equity, and none of them succumbed to the worst banking system shocks in U.S. history from 1929 to 1932. The losses suffered by major banks in the recent crisis would not have wiped out their equity if it had been equal to 15% of their assets.

Bankers and their supervisors often find it mutually convenient to understate expected loan losses and thereby overstate equity values. The problem is magnified when equity requirements are expressed relative to "risk-weighted assets," allowing regulators to permit banks' models to underestimate their risks.

This is not a hypothetical issue. In December 2008, when Citi was effectively insolvent, and the market's valuation of its equity correctly reflected that fact, the bank's accounts showed a risk-based capital ratio of 11.8% and a risk-based Tier 1 capital ratio (meant to include only high-quality, equity-like capital) of about 7%. Moreover, factors such as a drop in bank fee income can affect the actual value of a bank's equity, regardless of the riskiness of its loans.

For these reasons, large banks' book equity requirements need to be buttressed by other measures. One is a minimum requirement that banks maintain cash reserves (New York City banks during the Depression maintained cash reserves in excess of 25%). Cash held at the central bank provides protection against default risk similar to equity capital, but it has the advantage of being observable and incapable of being fudged by esoteric risk-modeling.

Several researchers have suggested a variety of ways to supplement simple equity and cash requirements with creative contractual devices that would give bankers strong incentives to make sure that they maintain adequate capital. In the Journal of Applied Corporate Finance (2013), Charles Calomiris and Richard Herring propose debt that converts to equity whenever the market value ratio of a bank's equity is below 9% for more than 90 days. Since the conversion would significantly dilute the value of the stock held by pre-existing shareholders, a bank CEO will have a big incentive to avoid it.

There is plenty of room to debate the details, but the essential reform is to place responsibility for absorbing a bank's losses on banks and their owners. Dodd-Frank institutionalizes too-big-to-fail protection by explicitly permitting bailouts via a "resolution authority" provision at the discretion of government authorities, financed by taxes on surviving banks—and by taxpayers should these bank taxes be insufficient. That provision should be repealed and replaced by clear rules that can't be gamed by bank managers.
 
Mr. Calomiris is the co-author (with Stephen Haber ) of "Fragile By Design: The Political Origins of Banking Crises and Scarce Credit" (Princeton, 2014). Mr. Meltzer is the author of "Why Capitalism?" (Oxford, 2012). They co-direct (with Kenneth Scott ) the new program on Regulation and the Rule of Law at the Hoover Institution.

Number of new antibacterial-drug approvals in the US

Source: Drug Makers Tiptoe Back Into Antibiotic R&D. By Hester Plumridge
As Superbugs Spread, Regulators Begin to Remove Roadblocks for New Treatments
WSJ, Jan 23, 2014
http://online.wsj.com/news/articles/SB10001424052702303465004579322601579895822